4915694920

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1480631}}^1$

素因数の和:1480725

約数の個数: 32

約数和(自身を含む): 11193577920

約数和(自身を除く): 6277883000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 1480631, 2961262, 5922524, 7403155, 11845048, 14806310, 29612620, 59225240, 122892373, 245784746, 491569492, 614461865, 983138984, 1228923730, 2457847460, 4915694920]

約数ペア:

[(1, 4915694920), (2, 2457847460), (4, 1228923730), (5, 983138984), (8, 614461865), (10, 491569492), (20, 245784746), (40, 122892373), (83, 59225240), (166, 29612620), (332, 14806310), (415, 11845048), (664, 7403155), (830, 5922524), (1660, 2961262), (3320, 1480631)]