2024993360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1947109}}^1$

素因数の和:1947135

約数の個数: 40

約数和(自身を含む): 5070274440

約数和(自身を除く): 3045281080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1947109, 3894218, 7788436, 9735545, 15576872, 19471090, 25312417, 31153744, 38942180, 50624834, 77884360, 101249668, 126562085, 155768720, 202499336, 253124170, 404998672, 506248340, 1012496680, 2024993360]

約数ペア:

[(1, 2024993360), (2, 1012496680), (4, 506248340), (5, 404998672), (8, 253124170), (10, 202499336), (13, 155768720), (16, 126562085), (20, 101249668), (26, 77884360), (40, 50624834), (52, 38942180), (65, 31153744), (80, 25312417), (104, 19471090), (130, 15576872), (208, 9735545), (260, 7788436), (520, 3894218), (1040, 1947109)]