20223484118

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{1979}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 30986841600

約数和(自身を除く): 10763357482

約数列:

[1, 2, 103, 113, 206, 226, 439, 878, 1979, 3958, 11639, 23278, 45217, 49607, 90434, 99214, 203837, 223627, 407674, 447254, 868781, 1737562, 5109521, 10219042, 23033581, 46067162, 89484443, 98172253, 178968886, 196344506, 10111742059, 20223484118]

約数ペア:

[(1, 20223484118), (2, 10111742059), (103, 196344506), (113, 178968886), (206, 98172253), (226, 89484443), (439, 46067162), (878, 23033581), (1979, 10219042), (3958, 5109521), (11639, 1737562), (23278, 868781), (45217, 447254), (49607, 407674), (90434, 223627), (99214, 203837)]