2040261804

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{385537}}^1$

素因数の和:385564

約数の個数: 72

約数和(自身を含む): 6153186480

約数和(自身を除く): 4112924676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 385537, 771074, 1156611, 1542148, 2313222, 2698759, 3469833, 4626444, 5397518, 6939666, 8096277, 10409499, 10795036, 13879332, 16192554, 18891313, 20818998, 24288831, 32385108, 37782626, 41637996, 48577662, 56673939, 72866493, 75565252, 97155324, 113347878, 145732986, 170021817, 226695756, 291465972, 340043634, 510065451, 680087268, 1020130902, 2040261804]

約数ペア:

[(1, 2040261804), (2, 1020130902), (3, 680087268), (4, 510065451), (6, 340043634), (7, 291465972), (9, 226695756), (12, 170021817), (14, 145732986), (18, 113347878), (21, 97155324), (27, 75565252), (28, 72866493), (36, 56673939), (42, 48577662), (49, 41637996), (54, 37782626), (63, 32385108), (84, 24288831), (98, 20818998), (108, 18891313), (126, 16192554), (147, 13879332), (189, 10795036), (196, 10409499), (252, 8096277), (294, 6939666), (378, 5397518), (441, 4626444), (588, 3469833), (756, 2698759), (882, 2313222), (1323, 1542148), (1764, 1156611), (2646, 771074), (5292, 385537)]