1959732474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{2351}}^1$

素因数の和:2675

約数の個数: 64

約数和(自身を含む): 4551966720

約数和(自身を除く): 2592234246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 223, 267, 446, 534, 623, 669, 1246, 1338, 1561, 1869, 2351, 3122, 3738, 4683, 4702, 7053, 9366, 14106, 16457, 19847, 32914, 39694, 49371, 59541, 98742, 119082, 138929, 209239, 277858, 416787, 418478, 524273, 627717, 833574, 1048546, 1255434, 1464673, 1572819, 2929346, 3145638, 3669911, 4394019, 7339822, 8788038, 11009733, 22019466, 46660297, 93320594, 139980891, 279961782, 326622079, 653244158, 979866237, 1959732474]

約数ペア:

[(1, 1959732474), (2, 979866237), (3, 653244158), (6, 326622079), (7, 279961782), (14, 139980891), (21, 93320594), (42, 46660297), (89, 22019466), (178, 11009733), (223, 8788038), (267, 7339822), (446, 4394019), (534, 3669911), (623, 3145638), (669, 2929346), (1246, 1572819), (1338, 1464673), (1561, 1255434), (1869, 1048546), (2351, 833574), (3122, 627717), (3738, 524273), (4683, 418478), (4702, 416787), (7053, 277858), (9366, 209239), (14106, 138929), (16457, 119082), (19847, 98742), (32914, 59541), (39694, 49371)]