2193711250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{76303}}^1$

素因数の和:76348

約数の個数: 40

約数和(自身を含む): 4290726528

約数和(自身を除く): 2097015278

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 625, 1150, 1250, 2875, 5750, 14375, 28750, 76303, 152606, 381515, 763030, 1754969, 1907575, 3509938, 3815150, 8774845, 9537875, 17549690, 19075750, 43874225, 47689375, 87748450, 95378750, 219371125, 438742250, 1096855625, 2193711250]

約数ペア:

[(1, 2193711250), (2, 1096855625), (5, 438742250), (10, 219371125), (23, 95378750), (25, 87748450), (46, 47689375), (50, 43874225), (115, 19075750), (125, 17549690), (230, 9537875), (250, 8774845), (575, 3815150), (625, 3509938), (1150, 1907575), (1250, 1754969), (2875, 763030), (5750, 381515), (14375, 152606), (28750, 76303)]