2019956796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23081}}^1$

素因数の和:23132

約数の個数: 144

約数和(自身を含む): 6351797088

約数和(自身を除く): 4331840292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 663, 748, 858, 884, 1122, 1287, 1326, 1683, 1716, 1989, 2244, 2431, 2574, 2652, 3366, 3978, 4862, 5148, 6732, 7293, 7956, 9724, 14586, 21879, 23081, 29172, 43758, 46162, 69243, 87516, 92324, 138486, 207729, 253891, 276972, 300053, 392377, 415458, 507782, 600106, 761673, 784754, 830916, 900159, 1015564, 1177131, 1200212, 1523346, 1569508, 1800318, 2285019, 2354262, 2700477, 3046692, 3300583, 3531393, 3600636, 4316147, 4570038, 4708524, 5100901, 5400954, 6601166, 7062786, 8632294, 9140076, 9901749, 10201802, 10801908, 12948441, 13202332, 14125572, 15302703, 17264588, 19803498, 20403604, 25896882, 29705247, 30605406, 38845323, 39606996, 45908109, 51793764, 56109911, 59410494, 61210812, 77690646, 91816218, 112219822, 118820988, 155381292, 168329733, 183632436, 224439644, 336659466, 504989199, 673318932, 1009978398, 2019956796]

約数ペア:

[(1, 2019956796), (2, 1009978398), (3, 673318932), (4, 504989199), (6, 336659466), (9, 224439644), (11, 183632436), (12, 168329733), (13, 155381292), (17, 118820988), (18, 112219822), (22, 91816218), (26, 77690646), (33, 61210812), (34, 59410494), (36, 56109911), (39, 51793764), (44, 45908109), (51, 39606996), (52, 38845323), (66, 30605406), (68, 29705247), (78, 25896882), (99, 20403604), (102, 19803498), (117, 17264588), (132, 15302703), (143, 14125572), (153, 13202332), (156, 12948441), (187, 10801908), (198, 10201802), (204, 9901749), (221, 9140076), (234, 8632294), (286, 7062786), (306, 6601166), (374, 5400954), (396, 5100901), (429, 4708524), (442, 4570038), (468, 4316147), (561, 3600636), (572, 3531393), (612, 3300583), (663, 3046692), (748, 2700477), (858, 2354262), (884, 2285019), (1122, 1800318), (1287, 1569508), (1326, 1523346), (1683, 1200212), (1716, 1177131), (1989, 1015564), (2244, 900159), (2431, 830916), (2574, 784754), (2652, 761673), (3366, 600106), (3978, 507782), (4862, 415458), (5148, 392377), (6732, 300053), (7293, 276972), (7956, 253891), (9724, 207729), (14586, 138486), (21879, 92324), (23081, 87516), (29172, 69243), (43758, 46162)]