19003818236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{295439}}^1$

素因数の和:296693

約数の個数: 24

約数和(自身を含む): 35843962560

約数和(自身を除く): 16840144324

約数列:

[1, 2, 4, 13, 26, 52, 1237, 2474, 4948, 16081, 32162, 64324, 295439, 590878, 1181756, 3840707, 7681414, 15362828, 365458043, 730916086, 1461832172, 4750954559, 9501909118, 19003818236]

約数ペア:

[(1, 19003818236), (2, 9501909118), (4, 4750954559), (13, 1461832172), (26, 730916086), (52, 365458043), (1237, 15362828), (2474, 7681414), (4948, 3840707), (16081, 1181756), (32162, 590878), (64324, 295439)]