18764529338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1\times {\mathrm{173839}}^1$

素因数の和:175613

約数の個数: 16

約数和(自身を含む): 29071610880

約数和(自身を除く): 10307081542

約数列:

[1, 2, 31, 62, 1741, 3482, 53971, 107942, 173839, 347678, 5389009, 10778018, 302653699, 605307398, 9382264669, 18764529338]

約数ペア:

[(1, 18764529338), (2, 9382264669), (31, 605307398), (62, 302653699), (1741, 10778018), (3482, 5389009), (53971, 347678), (107942, 173839)]