103089012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21317}}^1$

素因数の和:21368

約数の個数: 48

約数和(自身を含む): 267412992

約数和(自身を除く): 164323980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 21317, 42634, 63951, 85268, 127902, 255804, 277121, 554242, 660827, 831363, 1108484, 1321654, 1662726, 1982481, 2643308, 3325452, 3964962, 7929924, 8590751, 17181502, 25772253, 34363004, 51544506, 103089012]

約数ペア:

[(1, 103089012), (2, 51544506), (3, 34363004), (4, 25772253), (6, 17181502), (12, 8590751), (13, 7929924), (26, 3964962), (31, 3325452), (39, 2643308), (52, 1982481), (62, 1662726), (78, 1321654), (93, 1108484), (124, 831363), (156, 660827), (186, 554242), (372, 277121), (403, 255804), (806, 127902), (1209, 85268), (1612, 63951), (2418, 42634), (4836, 21317)]