2113842354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{3137}}^1$

素因数の和:3371

約数の個数: 64

約数和(自身を含む): 4668741504

約数和(自身を除く): 2554899150

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 163, 318, 326, 489, 689, 978, 1378, 2067, 2119, 3137, 4134, 4238, 6274, 6357, 8639, 9411, 12714, 17278, 18822, 25917, 40781, 51834, 81562, 112307, 122343, 166261, 224614, 244686, 332522, 336921, 498783, 511331, 673842, 997566, 1022662, 1533993, 2161393, 3067986, 4322786, 6484179, 6647303, 12968358, 13294606, 19941909, 27100543, 39883818, 54201086, 81301629, 162603258, 352307059, 704614118, 1056921177, 2113842354]

約数ペア:

[(1, 2113842354), (2, 1056921177), (3, 704614118), (6, 352307059), (13, 162603258), (26, 81301629), (39, 54201086), (53, 39883818), (78, 27100543), (106, 19941909), (159, 13294606), (163, 12968358), (318, 6647303), (326, 6484179), (489, 4322786), (689, 3067986), (978, 2161393), (1378, 1533993), (2067, 1022662), (2119, 997566), (3137, 673842), (4134, 511331), (4238, 498783), (6274, 336921), (6357, 332522), (8639, 244686), (9411, 224614), (12714, 166261), (17278, 122343), (18822, 112307), (25917, 81562), (40781, 51834)]