1948008138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{830353}}^1$

素因数の和:830398

約数の個数: 32

約数和(自身を含む): 4304555136

約数和(自身を除く): 2356546998

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 830353, 1660706, 2491059, 4982118, 14116001, 19098119, 28232002, 38196238, 42348003, 57294357, 84696006, 114588714, 324668023, 649336046, 974004069, 1948008138]

約数ペア:

[(1, 1948008138), (2, 974004069), (3, 649336046), (6, 324668023), (17, 114588714), (23, 84696006), (34, 57294357), (46, 42348003), (51, 38196238), (69, 28232002), (102, 19098119), (138, 14116001), (391, 4982118), (782, 2491059), (1173, 1660706), (2346, 830353)]