810647046

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{215483}}^1$

素因数の和:215521

約数の個数: 48

約数和(自身を含む): 2016930240

約数和(自身を除く): 1206283194

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 215483, 430966, 646449, 1292898, 1939347, 2370313, 3878694, 4094177, 4740626, 7110939, 8188354, 12282531, 14221878, 21332817, 24565062, 36847593, 42665634, 45035947, 73695186, 90071894, 135107841, 270215682, 405323523, 810647046]

約数ペア:

[(1, 810647046), (2, 405323523), (3, 270215682), (6, 135107841), (9, 90071894), (11, 73695186), (18, 45035947), (19, 42665634), (22, 36847593), (33, 24565062), (38, 21332817), (57, 14221878), (66, 12282531), (99, 8188354), (114, 7110939), (171, 4740626), (198, 4094177), (209, 3878694), (342, 2370313), (418, 1939347), (627, 1292898), (1254, 646449), (1881, 430966), (3762, 215483)]