2153118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 5287680

約数和(自身を除く): 3134562

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 101, 102, 114, 187, 202, 209, 303, 323, 374, 418, 561, 606, 627, 646, 969, 1111, 1122, 1254, 1717, 1919, 1938, 2222, 3333, 3434, 3553, 3838, 5151, 5757, 6666, 7106, 10302, 10659, 11514, 18887, 21109, 21318, 32623, 37774, 42218, 56661, 63327, 65246, 97869, 113322, 126654, 195738, 358853, 717706, 1076559, 2153118]

約数ペア:

[(1, 2153118), (2, 1076559), (3, 717706), (6, 358853), (11, 195738), (17, 126654), (19, 113322), (22, 97869), (33, 65246), (34, 63327), (38, 56661), (51, 42218), (57, 37774), (66, 32623), (101, 21318), (102, 21109), (114, 18887), (187, 11514), (202, 10659), (209, 10302), (303, 7106), (323, 6666), (374, 5757), (418, 5151), (561, 3838), (606, 3553), (627, 3434), (646, 3333), (969, 2222), (1111, 1938), (1122, 1919), (1254, 1717)]