1930487052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233489}}^1$

素因数の和:233562

約数の個数: 48

約数和(自身を含む): 4942516320

約数和(自身を除く): 3012029268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 233489, 466978, 700467, 933956, 1400934, 2801868, 3035357, 6070714, 9106071, 12141428, 12374917, 18212142, 24749834, 36424284, 37124751, 49499668, 74249502, 148499004, 160873921, 321747842, 482621763, 643495684, 965243526, 1930487052]

約数ペア:

[(1, 1930487052), (2, 965243526), (3, 643495684), (4, 482621763), (6, 321747842), (12, 160873921), (13, 148499004), (26, 74249502), (39, 49499668), (52, 37124751), (53, 36424284), (78, 24749834), (106, 18212142), (156, 12374917), (159, 12141428), (212, 9106071), (318, 6070714), (636, 3035357), (689, 2801868), (1378, 1400934), (2067, 933956), (2756, 700467), (4134, 466978), (8268, 233489)]