2116716650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{4783}}^1$

素因数の和:5015

約数の個数: 48

約数和(自身を含む): 4036241664

約数和(自身を除く): 1919525014

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 167, 265, 334, 530, 835, 1325, 1670, 2650, 4175, 4783, 8350, 8851, 9566, 17702, 23915, 44255, 47830, 88510, 119575, 221275, 239150, 253499, 442550, 506998, 798761, 1267495, 1597522, 2534990, 3993805, 6337475, 7987610, 12674950, 19969025, 39938050, 42334333, 84668666, 211671665, 423343330, 1058358325, 2116716650]

約数ペア:

[(1, 2116716650), (2, 1058358325), (5, 423343330), (10, 211671665), (25, 84668666), (50, 42334333), (53, 39938050), (106, 19969025), (167, 12674950), (265, 7987610), (334, 6337475), (530, 3993805), (835, 2534990), (1325, 1597522), (1670, 1267495), (2650, 798761), (4175, 506998), (4783, 442550), (8350, 253499), (8851, 239150), (9566, 221275), (17702, 119575), (23915, 88510), (44255, 47830)]