20124546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4373}}^1$

素因数の和:4450

約数の個数: 32

約数和(自身を含む): 44089920

約数和(自身を除く): 23965374

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4373, 4602, 8746, 13119, 26238, 56849, 113698, 170547, 258007, 341094, 516014, 774021, 1548042, 3354091, 6708182, 10062273, 20124546]

約数ペア:

[(1, 20124546), (2, 10062273), (3, 6708182), (6, 3354091), (13, 1548042), (26, 774021), (39, 516014), (59, 341094), (78, 258007), (118, 170547), (177, 113698), (354, 56849), (767, 26238), (1534, 13119), (2301, 8746), (4373, 4602)]