2581014246

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{45343}}^1$

素因数の和:45580

約数の個数: 32

約数和(自身を含む): 5288924160

約数和(自身を除く): 2707909914

約数列:

[1, 2, 3, 6, 53, 106, 159, 179, 318, 358, 537, 1074, 9487, 18974, 28461, 45343, 56922, 90686, 136029, 272058, 2403179, 4806358, 7209537, 8116397, 14419074, 16232794, 24349191, 48698382, 430169041, 860338082, 1290507123, 2581014246]

約数ペア:

[(1, 2581014246), (2, 1290507123), (3, 860338082), (6, 430169041), (53, 48698382), (106, 24349191), (159, 16232794), (179, 14419074), (318, 8116397), (358, 7209537), (537, 4806358), (1074, 2403179), (9487, 272058), (18974, 136029), (28461, 90686), (45343, 56922)]