2085655192

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 4062960000

約数和(自身を除く): 1977304808

約数列:

[1, 2, 4, 8, 59, 89, 118, 131, 178, 236, 262, 356, 379, 472, 524, 712, 758, 1048, 1516, 3032, 5251, 7729, 10502, 11659, 15458, 21004, 22361, 23318, 30916, 33731, 42008, 44722, 46636, 49649, 61832, 67462, 89444, 93272, 99298, 134924, 178888, 198596, 269848, 397192, 687881, 1375762, 1990129, 2751524, 2929291, 3980258, 4418761, 5503048, 5858582, 7960516, 8837522, 11717164, 15921032, 17675044, 23434328, 35350088, 260706899, 521413798, 1042827596, 2085655192]

約数ペア:

[(1, 2085655192), (2, 1042827596), (4, 521413798), (8, 260706899), (59, 35350088), (89, 23434328), (118, 17675044), (131, 15921032), (178, 11717164), (236, 8837522), (262, 7960516), (356, 5858582), (379, 5503048), (472, 4418761), (524, 3980258), (712, 2929291), (758, 2751524), (1048, 1990129), (1516, 1375762), (3032, 687881), (5251, 397192), (7729, 269848), (10502, 198596), (11659, 178888), (15458, 134924), (21004, 99298), (22361, 93272), (23318, 89444), (30916, 67462), (33731, 61832), (42008, 49649), (44722, 46636)]