201891845104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3895721}}^1$

素因数の和:3895849

約数の個数: 40

約数和(自身を含む): 405778403520

約数和(自身を除く): 203886558416

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 3239, 6478, 12956, 25912, 51824, 3895721, 7791442, 15582884, 31165768, 62331536, 159724561, 307761959, 319449122, 615523918, 638898244, 1231047836, 1277796488, 2462095672, 2555592976, 4924191344, 12618240319, 25236480638, 50472961276, 100945922552, 201891845104]

約数ペア:

[(1, 201891845104), (2, 100945922552), (4, 50472961276), (8, 25236480638), (16, 12618240319), (41, 4924191344), (79, 2555592976), (82, 2462095672), (158, 1277796488), (164, 1231047836), (316, 638898244), (328, 615523918), (632, 319449122), (656, 307761959), (1264, 159724561), (3239, 62331536), (6478, 31165768), (12956, 15582884), (25912, 7791442), (51824, 3895721)]