920790201410

素因数分解:

$2^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1283}}^1\times {\mathrm{56113}}^1$

素因数の和:58682

約数の個数: 32

約数和(自身を含む): 1660040663040

約数和(自身を除く): 739250461630

約数列:

[1, 2, 5, 10, 1279, 1283, 2558, 2566, 6395, 6415, 12790, 12830, 56113, 112226, 280565, 561130, 1640957, 3281914, 8204785, 16409570, 71768527, 71992979, 143537054, 143985958, 358842635, 359964895, 717685270, 719929790, 92079020141, 184158040282, 460395100705, 920790201410]

約数ペア:

[(1, 920790201410), (2, 460395100705), (5, 184158040282), (10, 92079020141), (1279, 719929790), (1283, 717685270), (2558, 359964895), (2566, 358842635), (6395, 143985958), (6415, 143537054), (12790, 71992979), (12830, 71768527), (56113, 16409570), (112226, 8204785), (280565, 3281914), (561130, 1640957)]