2016159550

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{2753}}^1$

素因数の和:3013

約数の個数: 48

約数和(自身を含む): 3815193312

約数和(自身を除く): 1799033762

約数列:

[1, 2, 5, 10, 25, 50, 97, 151, 194, 302, 485, 755, 970, 1510, 2425, 2753, 3775, 4850, 5506, 7550, 13765, 14647, 27530, 29294, 68825, 73235, 137650, 146470, 267041, 366175, 415703, 534082, 732350, 831406, 1335205, 2078515, 2670410, 4157030, 6676025, 10392575, 13352050, 20785150, 40323191, 80646382, 201615955, 403231910, 1008079775, 2016159550]

約数ペア:

[(1, 2016159550), (2, 1008079775), (5, 403231910), (10, 201615955), (25, 80646382), (50, 40323191), (97, 20785150), (151, 13352050), (194, 10392575), (302, 6676025), (485, 4157030), (755, 2670410), (970, 2078515), (1510, 1335205), (2425, 831406), (2753, 732350), (3775, 534082), (4850, 415703), (5506, 366175), (7550, 267041), (13765, 146470), (14647, 137650), (27530, 73235), (29294, 68825)]