20156162862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{58991}}^1$

素因数の和:59205

約数の個数: 64

約数和(自身を含む): 45668302848

約数和(自身を除く): 25512139986

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 167, 186, 334, 341, 501, 682, 1002, 1023, 1837, 2046, 3674, 5177, 5511, 10354, 11022, 15531, 31062, 56947, 58991, 113894, 117982, 170841, 176973, 341682, 353946, 648901, 1297802, 1828721, 1946703, 3657442, 3893406, 5486163, 9851497, 10972326, 19702994, 20115931, 29554491, 40231862, 59108982, 60347793, 108366467, 120695586, 216732934, 305396407, 325099401, 610792814, 650198802, 916189221, 1832378442, 3359360477, 6718720954, 10078081431, 20156162862]

約数ペア:

[(1, 20156162862), (2, 10078081431), (3, 6718720954), (6, 3359360477), (11, 1832378442), (22, 916189221), (31, 650198802), (33, 610792814), (62, 325099401), (66, 305396407), (93, 216732934), (167, 120695586), (186, 108366467), (334, 60347793), (341, 59108982), (501, 40231862), (682, 29554491), (1002, 20115931), (1023, 19702994), (1837, 10972326), (2046, 9851497), (3674, 5486163), (5177, 3893406), (5511, 3657442), (10354, 1946703), (11022, 1828721), (15531, 1297802), (31062, 648901), (56947, 353946), (58991, 341682), (113894, 176973), (117982, 170841)]