2390978240665

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{43318747}}^1$

素因数の和:43318861

約数の個数: 32

約数和(自身を含む): 3493223838720

約数和(自身を除く): 1102245598055

約数列:

[1, 5, 7, 19, 35, 83, 95, 133, 415, 581, 665, 1577, 2905, 7885, 11039, 55195, 43318747, 216593735, 303231229, 823056193, 1516156145, 3595456001, 4115280965, 5761393351, 17977280005, 25168192007, 28806966755, 68313664019, 125840960035, 341568320095, 478195648133, 2390978240665]

約数ペア:

[(1, 2390978240665), (5, 478195648133), (7, 341568320095), (19, 125840960035), (35, 68313664019), (83, 28806966755), (95, 25168192007), (133, 17977280005), (415, 5761393351), (581, 4115280965), (665, 3595456001), (1577, 1516156145), (2905, 823056193), (7885, 303231229), (11039, 216593735), (55195, 43318747)]