2077875218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{4013}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 3356249904

約数和(自身を除く): 1278374686

約数列:

[1, 2, 17, 34, 97, 157, 194, 314, 1649, 2669, 3298, 4013, 5338, 8026, 15229, 30458, 68221, 136442, 258893, 389261, 517786, 630041, 778522, 1260082, 6617437, 10710697, 13234874, 21421394, 61113977, 122227954, 1038937609, 2077875218]

約数ペア:

[(1, 2077875218), (2, 1038937609), (17, 122227954), (34, 61113977), (97, 21421394), (157, 13234874), (194, 10710697), (314, 6617437), (1649, 1260082), (2669, 778522), (3298, 630041), (4013, 517786), (5338, 389261), (8026, 258893), (15229, 136442), (30458, 68221)]