2053296870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{43019}}^1$

素因数の和:43109

約数の個数: 64

約数和(自身を含む): 5178919680

約数和(自身を除く): 3125622810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 74, 86, 111, 129, 185, 215, 222, 258, 370, 430, 555, 645, 1110, 1290, 1591, 3182, 4773, 7955, 9546, 15910, 23865, 43019, 47730, 86038, 129057, 215095, 258114, 430190, 645285, 1290570, 1591703, 1849817, 3183406, 3699634, 4775109, 5549451, 7958515, 9249085, 9550218, 11098902, 15917030, 18498170, 23875545, 27747255, 47751090, 55494510, 68443229, 136886458, 205329687, 342216145, 410659374, 684432290, 1026648435, 2053296870]

約数ペア:

[(1, 2053296870), (2, 1026648435), (3, 684432290), (5, 410659374), (6, 342216145), (10, 205329687), (15, 136886458), (30, 68443229), (37, 55494510), (43, 47751090), (74, 27747255), (86, 23875545), (111, 18498170), (129, 15917030), (185, 11098902), (215, 9550218), (222, 9249085), (258, 7958515), (370, 5549451), (430, 4775109), (555, 3699634), (645, 3183406), (1110, 1849817), (1290, 1591703), (1591, 1290570), (3182, 645285), (4773, 430190), (7955, 258114), (9546, 215095), (15910, 129057), (23865, 86038), (43019, 47730)]