2019408924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6781}}^1$

素因数の和:6907

約数の個数: 96

約数和(自身を含む): 5359624704

約数和(自身を除く): 3340215780

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 83, 92, 138, 156, 166, 249, 276, 299, 332, 498, 598, 897, 996, 1079, 1196, 1794, 1909, 2158, 3237, 3588, 3818, 4316, 5727, 6474, 6781, 7636, 11454, 12948, 13562, 20343, 22908, 24817, 27124, 40686, 49634, 74451, 81372, 88153, 99268, 148902, 155963, 176306, 264459, 297804, 311926, 352612, 467889, 528918, 562823, 623852, 935778, 1057836, 1125646, 1688469, 1871556, 2027519, 2251292, 3376938, 4055038, 6082557, 6753876, 7316699, 8110076, 12165114, 12944929, 14633398, 21950097, 24330228, 25889858, 29266796, 38834787, 43900194, 51779716, 77669574, 87800388, 155339148, 168284077, 336568154, 504852231, 673136308, 1009704462, 2019408924]

約数ペア:

[(1, 2019408924), (2, 1009704462), (3, 673136308), (4, 504852231), (6, 336568154), (12, 168284077), (13, 155339148), (23, 87800388), (26, 77669574), (39, 51779716), (46, 43900194), (52, 38834787), (69, 29266796), (78, 25889858), (83, 24330228), (92, 21950097), (138, 14633398), (156, 12944929), (166, 12165114), (249, 8110076), (276, 7316699), (299, 6753876), (332, 6082557), (498, 4055038), (598, 3376938), (897, 2251292), (996, 2027519), (1079, 1871556), (1196, 1688469), (1794, 1125646), (1909, 1057836), (2158, 935778), (3237, 623852), (3588, 562823), (3818, 528918), (4316, 467889), (5727, 352612), (6474, 311926), (6781, 297804), (7636, 264459), (11454, 176306), (12948, 155963), (13562, 148902), (20343, 99268), (22908, 88153), (24817, 81372), (27124, 74451), (40686, 49634)]