2008759998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1747}}^1\times {\mathrm{3911}}^1$

素因数の和:5677

約数の個数: 48

約数和(自身を含む): 4677312384

約数和(自身を除く): 2668552386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1747, 3494, 3911, 5241, 7822, 10482, 11733, 12229, 23466, 24458, 27377, 36687, 54754, 73374, 82131, 85603, 164262, 171206, 191639, 256809, 383278, 513618, 574917, 1149834, 6832517, 13665034, 20497551, 40995102, 47827619, 95655238, 143482857, 286965714, 334793333, 669586666, 1004379999, 2008759998]

約数ペア:

[(1, 2008759998), (2, 1004379999), (3, 669586666), (6, 334793333), (7, 286965714), (14, 143482857), (21, 95655238), (42, 47827619), (49, 40995102), (98, 20497551), (147, 13665034), (294, 6832517), (1747, 1149834), (3494, 574917), (3911, 513618), (5241, 383278), (7822, 256809), (10482, 191639), (11733, 171206), (12229, 164262), (23466, 85603), (24458, 82131), (27377, 73374), (36687, 54754)]