20161308882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1382237}}^1$

素因数の和:1382283

約数の個数: 64

約数和(自身を含む): 50158652544

約数和(自身を除く): 29997343662

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 7293, 14586, 1382237, 2764474, 4146711, 8293422, 15204607, 17969081, 23498029, 30409214, 35938162, 45613821, 46996058, 53907243, 70494087, 91227642, 107814486, 140988174, 197659891, 258478319, 305474377, 395319782, 516956638, 592979673, 610948754, 775434957, 916423131, 1185959346, 1550869914, 1832846262, 3360218147, 6720436294, 10080654441, 20161308882]

約数ペア:

[(1, 20161308882), (2, 10080654441), (3, 6720436294), (6, 3360218147), (11, 1832846262), (13, 1550869914), (17, 1185959346), (22, 916423131), (26, 775434957), (33, 610948754), (34, 592979673), (39, 516956638), (51, 395319782), (66, 305474377), (78, 258478319), (102, 197659891), (143, 140988174), (187, 107814486), (221, 91227642), (286, 70494087), (374, 53907243), (429, 46996058), (442, 45613821), (561, 35938162), (663, 30409214), (858, 23498029), (1122, 17969081), (1326, 15204607), (2431, 8293422), (4862, 4146711), (7293, 2764474), (14586, 1382237)]