20162595926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 34009113600

約数和(自身を除く): 13846517674

約数列:

[1, 2, 11, 22, 59, 118, 131, 262, 283, 419, 566, 649, 838, 1298, 1441, 2882, 3113, 4609, 6226, 7729, 9218, 15458, 16697, 24721, 33394, 37073, 49442, 54889, 74146, 85019, 109778, 118577, 170038, 183667, 237154, 271931, 367334, 407803, 543862, 603779, 815606, 1207558, 1304347, 2187307, 2608694, 3238451, 4374614, 6476902, 6996043, 13992086, 15533587, 24060377, 31067174, 35622961, 48120754, 71245922, 76956473, 153912946, 170869457, 341738914, 916481633, 1832963266, 10081297963, 20162595926]

約数ペア:

[(1, 20162595926), (2, 10081297963), (11, 1832963266), (22, 916481633), (59, 341738914), (118, 170869457), (131, 153912946), (262, 76956473), (283, 71245922), (419, 48120754), (566, 35622961), (649, 31067174), (838, 24060377), (1298, 15533587), (1441, 13992086), (2882, 6996043), (3113, 6476902), (4609, 4374614), (6226, 3238451), (7729, 2608694), (9218, 2187307), (15458, 1304347), (16697, 1207558), (24721, 815606), (33394, 603779), (37073, 543862), (49442, 407803), (54889, 367334), (74146, 271931), (85019, 237154), (109778, 183667), (118577, 170038)]