5514759940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6725317}}^1$

素因数の和:6725367

約数の個数: 24

約数和(自身を含む): 11863460952

約数和(自身を除く): 6348701012

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 6725317, 13450634, 26901268, 33626585, 67253170, 134506340, 275737997, 551475994, 1102951988, 1378689985, 2757379970, 5514759940]

約数ペア:

[(1, 5514759940), (2, 2757379970), (4, 1378689985), (5, 1102951988), (10, 551475994), (20, 275737997), (41, 134506340), (82, 67253170), (164, 33626585), (205, 26901268), (410, 13450634), (820, 6725317)]