20129063614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{877}}^1\times {\mathrm{2797}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 33076254816

約数和(自身を除く): 12947191202

約数列:

[1, 2, 11, 22, 373, 746, 877, 1754, 2797, 4103, 5594, 8206, 9647, 19294, 30767, 61534, 327121, 654242, 1043281, 2086562, 2452969, 3598331, 4905938, 7196662, 11476091, 22952182, 26982659, 53965318, 914957437, 1829914874, 10064531807, 20129063614]

約数ペア:

[(1, 20129063614), (2, 10064531807), (11, 1829914874), (22, 914957437), (373, 53965318), (746, 26982659), (877, 22952182), (1754, 11476091), (2797, 7196662), (4103, 4905938), (5594, 3598331), (8206, 2452969), (9647, 2086562), (19294, 1043281), (30767, 654242), (61534, 327121)]