19599130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3774

約数の個数: 32

約数和(自身を含む): 38568960

約数和(自身を除く): 18969830

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 3719, 5270, 7438, 18595, 37190, 63223, 115289, 126446, 230578, 316115, 576445, 632230, 1152890, 1959913, 3919826, 9799565, 19599130]

約数ペア:

[(1, 19599130), (2, 9799565), (5, 3919826), (10, 1959913), (17, 1152890), (31, 632230), (34, 576445), (62, 316115), (85, 230578), (155, 126446), (170, 115289), (310, 63223), (527, 37190), (1054, 18595), (2635, 7438), (3719, 5270)]