2166919638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{2441}}^1$

素因数の和:3077

約数の個数: 64

約数和(自身を含む): 4923072000

約数和(自身を除く): 2756152362

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 599, 741, 1198, 1482, 1797, 2441, 3594, 4882, 7323, 7787, 11381, 14646, 15574, 22762, 23361, 31733, 34143, 46379, 46722, 63466, 68286, 92758, 95199, 139137, 147953, 190398, 278274, 295906, 443859, 602927, 887718, 1205854, 1462159, 1808781, 2924318, 3617562, 4386477, 8772954, 19008067, 27781021, 38016134, 55562042, 57024201, 83343063, 114048402, 166686126, 361153273, 722306546, 1083459819, 2166919638]

約数ペア:

[(1, 2166919638), (2, 1083459819), (3, 722306546), (6, 361153273), (13, 166686126), (19, 114048402), (26, 83343063), (38, 57024201), (39, 55562042), (57, 38016134), (78, 27781021), (114, 19008067), (247, 8772954), (494, 4386477), (599, 3617562), (741, 2924318), (1198, 1808781), (1482, 1462159), (1797, 1205854), (2441, 887718), (3594, 602927), (4882, 443859), (7323, 295906), (7787, 278274), (11381, 190398), (14646, 147953), (15574, 139137), (22762, 95199), (23361, 92758), (31733, 68286), (34143, 63466), (46379, 46722)]