20100376933

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{8713}}^1$

素因数の和:9085

約数の個数: 32

約数和(自身を含む): 25086281472

約数和(自身を除く): 4985904539

約数列:

[1, 7, 13, 91, 101, 251, 707, 1313, 1757, 3263, 8713, 9191, 22841, 25351, 60991, 113269, 177457, 329563, 792883, 880013, 2186963, 2306941, 6160091, 11440169, 15308741, 28430519, 80081183, 199013633, 220883263, 1546182841, 2871482419, 20100376933]

約数ペア:

[(1, 20100376933), (7, 2871482419), (13, 1546182841), (91, 220883263), (101, 199013633), (251, 80081183), (707, 28430519), (1313, 15308741), (1757, 11440169), (3263, 6160091), (8713, 2306941), (9191, 2186963), (22841, 880013), (25351, 792883), (60991, 329563), (113269, 177457)]