2620047066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{252559}}^1$

素因数の和:252603

約数の個数: 64

約数和(自身を含む): 6788812800

約数和(自身を除く): 4168765734

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 252559, 505118, 757677, 1515354, 1767913, 3283267, 3535826, 4798621, 5303739, 6566534, 9597242, 9849801, 10607478, 14395863, 19699602, 22982869, 28791726, 33590347, 45965738, 62382073, 67180694, 68948607, 100771041, 124764146, 137897214, 187146219, 201542082, 374292438, 436674511, 873349022, 1310023533, 2620047066]

約数ペア:

[(1, 2620047066), (2, 1310023533), (3, 873349022), (6, 436674511), (7, 374292438), (13, 201542082), (14, 187146219), (19, 137897214), (21, 124764146), (26, 100771041), (38, 68948607), (39, 67180694), (42, 62382073), (57, 45965738), (78, 33590347), (91, 28791726), (114, 22982869), (133, 19699602), (182, 14395863), (247, 10607478), (266, 9849801), (273, 9597242), (399, 6566534), (494, 5303739), (546, 4798621), (741, 3535826), (798, 3283267), (1482, 1767913), (1729, 1515354), (3458, 757677), (5187, 505118), (10374, 252559)]