20095861008

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1\times {\mathrm{9043}}^1$

素因数の和:9812

約数の個数: 80

約数和(自身を含む): 52771233536

約数和(自身を除く): 32675372528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 691, 804, 1072, 1382, 1608, 2073, 2764, 3216, 4146, 5528, 8292, 9043, 11056, 16584, 18086, 27129, 33168, 36172, 46297, 54258, 72344, 92594, 108516, 138891, 144688, 185188, 217032, 277782, 370376, 434064, 555564, 605881, 740752, 1111128, 1211762, 1817643, 2222256, 2423524, 3635286, 4847048, 6248713, 7270572, 9694096, 12497426, 14541144, 18746139, 24994852, 29082288, 37492278, 49989704, 74984556, 99979408, 149969112, 299938224, 418663771, 837327542, 1255991313, 1674655084, 2511982626, 3349310168, 5023965252, 6698620336, 10047930504, 20095861008]

約数ペア:

[(1, 20095861008), (2, 10047930504), (3, 6698620336), (4, 5023965252), (6, 3349310168), (8, 2511982626), (12, 1674655084), (16, 1255991313), (24, 837327542), (48, 418663771), (67, 299938224), (134, 149969112), (201, 99979408), (268, 74984556), (402, 49989704), (536, 37492278), (691, 29082288), (804, 24994852), (1072, 18746139), (1382, 14541144), (1608, 12497426), (2073, 9694096), (2764, 7270572), (3216, 6248713), (4146, 4847048), (5528, 3635286), (8292, 2423524), (9043, 2222256), (11056, 1817643), (16584, 1211762), (18086, 1111128), (27129, 740752), (33168, 605881), (36172, 555564), (46297, 434064), (54258, 370376), (72344, 277782), (92594, 217032), (108516, 185188), (138891, 144688)]