20183938502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{89653}}^1$

素因数の和:90912

約数の個数: 32

約数和(自身を含む): 37293195072

約数和(自身を除く): 17109256570

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1237, 2474, 8659, 16081, 17318, 32162, 89653, 112567, 179306, 225134, 627571, 1165489, 1255142, 2330978, 8158423, 16316846, 110900761, 221801522, 776305327, 1441709893, 1552610654, 2883419786, 10091969251, 20183938502]

約数ペア:

[(1, 20183938502), (2, 10091969251), (7, 2883419786), (13, 1552610654), (14, 1441709893), (26, 776305327), (91, 221801522), (182, 110900761), (1237, 16316846), (2474, 8158423), (8659, 2330978), (16081, 1255142), (17318, 1165489), (32162, 627571), (89653, 225134), (112567, 179306)]