2380463716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{1103}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 4460601600

約数和(自身を除く): 2080137884

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 389, 778, 1103, 1387, 1556, 2206, 2774, 4412, 5548, 7391, 14782, 20957, 28397, 29564, 41914, 56794, 80519, 83828, 113588, 161038, 322076, 429067, 539543, 858134, 1079086, 1529861, 1716268, 2158172, 3059722, 6119444, 8152273, 16304546, 31321891, 32609092, 62643782, 125287564, 595115929, 1190231858, 2380463716]

約数ペア:

[(1, 2380463716), (2, 1190231858), (4, 595115929), (19, 125287564), (38, 62643782), (73, 32609092), (76, 31321891), (146, 16304546), (292, 8152273), (389, 6119444), (778, 3059722), (1103, 2158172), (1387, 1716268), (1556, 1529861), (2206, 1079086), (2774, 858134), (4412, 539543), (5548, 429067), (7391, 322076), (14782, 161038), (20957, 113588), (28397, 83828), (29564, 80519), (41914, 56794)]