101231810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{787}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 192335040

約数和(自身を除く): 91103230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 677, 787, 1354, 1574, 3385, 3935, 6770, 7870, 12863, 14953, 25726, 29906, 64315, 74765, 128630, 149530, 532799, 1065598, 2663995, 5327990, 10123181, 20246362, 50615905, 101231810]

約数ペア:

[(1, 101231810), (2, 50615905), (5, 20246362), (10, 10123181), (19, 5327990), (38, 2663995), (95, 1065598), (190, 532799), (677, 149530), (787, 128630), (1354, 74765), (1574, 64315), (3385, 29906), (3935, 25726), (6770, 14953), (7870, 12863)]