20072005202

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{659}}^1\times {\mathrm{719}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 30792960000

約数和(自身を除く): 10720954798

約数列:

[1, 2, 59, 118, 359, 659, 718, 719, 1318, 1438, 21181, 38881, 42362, 42421, 77762, 84842, 236581, 258121, 473162, 473821, 516242, 947642, 13958279, 15229139, 27916558, 27955439, 30458278, 55910878, 170101739, 340203478, 10036002601, 20072005202]

約数ペア:

[(1, 20072005202), (2, 10036002601), (59, 340203478), (118, 170101739), (359, 55910878), (659, 30458278), (718, 27955439), (719, 27916558), (1318, 15229139), (1438, 13958279), (21181, 947642), (38881, 516242), (42362, 473821), (42421, 473162), (77762, 258121), (84842, 236581)]