20022186

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 41328000

約数和(自身を除く): 21305814

約数列:

[1, 2, 3, 6, 41, 82, 123, 199, 246, 398, 409, 597, 818, 1194, 1227, 2454, 8159, 16318, 16769, 24477, 33538, 48954, 50307, 81391, 100614, 162782, 244173, 488346, 3337031, 6674062, 10011093, 20022186]

約数ペア:

[(1, 20022186), (2, 10011093), (3, 6674062), (6, 3337031), (41, 488346), (82, 244173), (123, 162782), (199, 100614), (246, 81391), (398, 50307), (409, 48954), (597, 33538), (818, 24477), (1194, 16769), (1227, 16318), (2454, 8159)]