2018613472

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{619}}^1\times {\mathrm{1009}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 4023961200

約数和(自身を除く): 2005347728

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 619, 808, 1009, 1238, 1616, 2018, 2476, 3232, 4036, 4952, 8072, 9904, 16144, 19808, 32288, 62519, 101909, 125038, 203818, 250076, 407636, 500152, 624571, 815272, 1000304, 1249142, 1630544, 2000608, 2498284, 3261088, 4996568, 9993136, 19986272, 63081671, 126163342, 252326684, 504653368, 1009306736, 2018613472]

約数ペア:

[(1, 2018613472), (2, 1009306736), (4, 504653368), (8, 252326684), (16, 126163342), (32, 63081671), (101, 19986272), (202, 9993136), (404, 4996568), (619, 3261088), (808, 2498284), (1009, 2000608), (1238, 1630544), (1616, 1249142), (2018, 1000304), (2476, 815272), (3232, 624571), (4036, 500152), (4952, 407636), (8072, 250076), (9904, 203818), (16144, 125038), (19808, 101909), (32288, 62519)]