1036881170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20399}}^1$

素因数の和:20459

約数の個数: 64

約数和(自身を含む): 2220825600

約数和(自身を除く): 1183944430

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 782, 1105, 1495, 1955, 2210, 2990, 3910, 5083, 10166, 20399, 25415, 40798, 50830, 101995, 203990, 265187, 346783, 469177, 530374, 693566, 938354, 1325935, 1733915, 2345885, 2651870, 3467830, 4508179, 4691770, 6099301, 7976009, 9016358, 12198602, 15952018, 22540895, 30496505, 39880045, 45081790, 60993010, 79760090, 103688117, 207376234, 518440585, 1036881170]

約数ペア:

[(1, 1036881170), (2, 518440585), (5, 207376234), (10, 103688117), (13, 79760090), (17, 60993010), (23, 45081790), (26, 39880045), (34, 30496505), (46, 22540895), (65, 15952018), (85, 12198602), (115, 9016358), (130, 7976009), (170, 6099301), (221, 4691770), (230, 4508179), (299, 3467830), (391, 2651870), (442, 2345885), (598, 1733915), (782, 1325935), (1105, 938354), (1495, 693566), (1955, 530374), (2210, 469177), (2990, 346783), (3910, 265187), (5083, 203990), (10166, 101995), (20399, 50830), (25415, 40798)]