1875808216810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1433129}}^1$

素因数の和:1433383

約数の個数: 64

約数和(自身を含む): 3756772586880

約数和(自身を除く): 1880964370070

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 163, 326, 365, 730, 803, 815, 1606, 1630, 1793, 3586, 4015, 8030, 8965, 11899, 17930, 23798, 59495, 118990, 130889, 261778, 654445, 1308890, 1433129, 2866258, 7165645, 14331290, 15764419, 31528838, 78822095, 104618417, 157644190, 209236834, 233600027, 467200054, 523092085, 1046184170, 1150802587, 1168000135, 2301605174, 2336000270, 2569600297, 5139200594, 5754012935, 11508025870, 12848001485, 17052801971, 25696002970, 34105603942, 85264009855, 170528019710, 187580821681, 375161643362, 937904108405, 1875808216810]

約数ペア:

[(1, 1875808216810), (2, 937904108405), (5, 375161643362), (10, 187580821681), (11, 170528019710), (22, 85264009855), (55, 34105603942), (73, 25696002970), (110, 17052801971), (146, 12848001485), (163, 11508025870), (326, 5754012935), (365, 5139200594), (730, 2569600297), (803, 2336000270), (815, 2301605174), (1606, 1168000135), (1630, 1150802587), (1793, 1046184170), (3586, 523092085), (4015, 467200054), (8030, 233600027), (8965, 209236834), (11899, 157644190), (17930, 104618417), (23798, 78822095), (59495, 31528838), (118990, 15764419), (130889, 14331290), (261778, 7165645), (654445, 2866258), (1308890, 1433129)]