2013306906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{7867}}^1$

素因数の和:8095

約数の個数: 64

約数和(自身を含む): 4615809408

約数和(自身を除く): 2602502502

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 193, 221, 386, 442, 579, 663, 1158, 1326, 2509, 3281, 5018, 6562, 7527, 7867, 9843, 15054, 15734, 19686, 23601, 42653, 47202, 85306, 102271, 127959, 133739, 204542, 255918, 267478, 306813, 401217, 613626, 802434, 1518331, 1738607, 3036662, 3477214, 4554993, 5215821, 9109986, 10431642, 19738303, 25811627, 39476606, 51623254, 59214909, 77434881, 118429818, 154869762, 335551151, 671102302, 1006653453, 2013306906]

約数ペア:

[(1, 2013306906), (2, 1006653453), (3, 671102302), (6, 335551151), (13, 154869762), (17, 118429818), (26, 77434881), (34, 59214909), (39, 51623254), (51, 39476606), (78, 25811627), (102, 19738303), (193, 10431642), (221, 9109986), (386, 5215821), (442, 4554993), (579, 3477214), (663, 3036662), (1158, 1738607), (1326, 1518331), (2509, 802434), (3281, 613626), (5018, 401217), (6562, 306813), (7527, 267478), (7867, 255918), (9843, 204542), (15054, 133739), (15734, 127959), (19686, 102271), (23601, 85306), (42653, 47202)]