19045703052

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3245689}}^1$

素因数の和:3245862

約数の個数: 36

約数和(自身を含む): 48438677560

約数和(自身を除く): 29392974508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 3245689, 6491378, 9737067, 12982756, 19474134, 29211201, 38948268, 58422402, 116844804, 529047307, 1058094614, 1587141921, 2116189228, 3174283842, 4761425763, 6348567684, 9522851526, 19045703052]

約数ペア:

[(1, 19045703052), (2, 9522851526), (3, 6348567684), (4, 4761425763), (6, 3174283842), (9, 2116189228), (12, 1587141921), (18, 1058094614), (36, 529047307), (163, 116844804), (326, 58422402), (489, 38948268), (652, 29211201), (978, 19474134), (1467, 12982756), (1956, 9737067), (2934, 6491378), (5868, 3245689)]