1635554090

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1\times {\mathrm{2251}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 2975990976

約数和(自身を除く): 1340436886

約数列:

[1, 2, 5, 10, 113, 226, 565, 643, 1130, 1286, 2251, 3215, 4502, 6430, 11255, 22510, 72659, 145318, 254363, 363295, 508726, 726590, 1271815, 1447393, 2543630, 2894786, 7236965, 14473930, 163555409, 327110818, 817777045, 1635554090]

約数ペア:

[(1, 1635554090), (2, 817777045), (5, 327110818), (10, 163555409), (113, 14473930), (226, 7236965), (565, 2894786), (643, 2543630), (1130, 1447393), (1286, 1271815), (2251, 726590), (3215, 508726), (4502, 363295), (6430, 254363), (11255, 145318), (22510, 72659)]