2440242018

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1102187}}^1$

素因数の和:1102239

約数の個数: 32

約数和(自身を含む): 5555027520

約数和(自身を除く): 3114785502

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 1102187, 2204374, 3306561, 6613122, 9919683, 19839366, 29759049, 45189667, 59518098, 90379334, 135569001, 271138002, 406707003, 813414006, 1220121009, 2440242018]

約数ペア:

[(1, 2440242018), (2, 1220121009), (3, 813414006), (6, 406707003), (9, 271138002), (18, 135569001), (27, 90379334), (41, 59518098), (54, 45189667), (82, 29759049), (123, 19839366), (246, 9919683), (369, 6613122), (738, 3306561), (1107, 2204374), (2214, 1102187)]