20110003316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4895327}}^1$

素因数の和:4895423

約数の個数: 24

約数和(自身を含む): 38379371520

約数和(自身を除く): 18269368204

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 4895327, 9790654, 19581308, 63639251, 127278502, 254557004, 386730833, 773461666, 1546923332, 5027500829, 10055001658, 20110003316]

約数ペア:

[(1, 20110003316), (2, 10055001658), (4, 5027500829), (13, 1546923332), (26, 773461666), (52, 386730833), (79, 254557004), (158, 127278502), (316, 63639251), (1027, 19581308), (2054, 9790654), (4108, 4895327)]