2018555766

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{7309}}^1$

素因数の和:7613

約数の個数: 48

約数和(自身を含む): 4458807600

約数和(自身を除く): 2440251834

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 229, 402, 458, 603, 687, 1206, 1374, 2061, 4122, 7309, 14618, 15343, 21927, 30686, 43854, 46029, 65781, 92058, 131562, 138087, 276174, 489703, 979406, 1469109, 1673761, 2938218, 3347522, 4407327, 5021283, 8814654, 10042566, 15063849, 30127698, 112141987, 224283974, 336425961, 672851922, 1009277883, 2018555766]

約数ペア:

[(1, 2018555766), (2, 1009277883), (3, 672851922), (6, 336425961), (9, 224283974), (18, 112141987), (67, 30127698), (134, 15063849), (201, 10042566), (229, 8814654), (402, 5021283), (458, 4407327), (603, 3347522), (687, 2938218), (1206, 1673761), (1374, 1469109), (2061, 979406), (4122, 489703), (7309, 276174), (14618, 138087), (15343, 131562), (21927, 92058), (30686, 65781), (43854, 46029)]