2670721878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{986963}}^1$

素因数の和:987020

約数の個数: 32

約数和(自身を含む): 5969158272

約数和(自身を除く): 3298436394

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 986963, 1973926, 2960889, 5921778, 10856593, 21713186, 32569779, 40465483, 65139558, 80930966, 121396449, 242792898, 445120313, 890240626, 1335360939, 2670721878]

約数ペア:

[(1, 2670721878), (2, 1335360939), (3, 890240626), (6, 445120313), (11, 242792898), (22, 121396449), (33, 80930966), (41, 65139558), (66, 40465483), (82, 32569779), (123, 21713186), (246, 10856593), (451, 5921778), (902, 2960889), (1353, 1973926), (2706, 986963)]