2980451048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{135623}}^1$

素因数の和:135737

約数の個数: 32

約数和(自身を含む): 5810132160

約数和(自身を除く): 2829681112

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 2747, 5494, 10988, 21976, 135623, 271246, 542492, 1084984, 5560543, 9086741, 11121086, 18173482, 22242172, 36346964, 44484344, 72693928, 372556381, 745112762, 1490225524, 2980451048]

約数ペア:

[(1, 2980451048), (2, 1490225524), (4, 745112762), (8, 372556381), (41, 72693928), (67, 44484344), (82, 36346964), (134, 22242172), (164, 18173482), (268, 11121086), (328, 9086741), (536, 5560543), (2747, 1084984), (5494, 542492), (10988, 271246), (21976, 135623)]