2514977740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{94477}}^1$

素因数の和:94519

約数の個数: 48

約数和(自身を含む): 5809263264

約数和(自身を除く): 3294285524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 26620, 94477, 188954, 377908, 472385, 944770, 1039247, 1889540, 2078494, 4156988, 5196235, 10392470, 11431717, 20784940, 22863434, 45726868, 57158585, 114317170, 125748887, 228634340, 251497774, 502995548, 628744435, 1257488870, 2514977740]

約数ペア:

[(1, 2514977740), (2, 1257488870), (4, 628744435), (5, 502995548), (10, 251497774), (11, 228634340), (20, 125748887), (22, 114317170), (44, 57158585), (55, 45726868), (110, 22863434), (121, 20784940), (220, 11431717), (242, 10392470), (484, 5196235), (605, 4156988), (1210, 2078494), (1331, 1889540), (2420, 1039247), (2662, 944770), (5324, 472385), (6655, 377908), (13310, 188954), (26620, 94477)]