3681569428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{21713}}^1$

素因数の和:21856

約数の個数: 48

約数和(自身を含む): 7149985920

約数和(自身を除く): 3468416492

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 97, 194, 388, 437, 874, 1748, 1843, 2231, 3686, 4462, 7372, 8924, 21713, 42389, 43426, 84778, 86852, 169556, 412547, 499399, 825094, 998798, 1650188, 1997596, 2106161, 4212322, 8424644, 9488581, 18977162, 37954324, 40017059, 48441703, 80034118, 96883406, 160068236, 193766812, 920392357, 1840784714, 3681569428]

約数ペア:

[(1, 3681569428), (2, 1840784714), (4, 920392357), (19, 193766812), (23, 160068236), (38, 96883406), (46, 80034118), (76, 48441703), (92, 40017059), (97, 37954324), (194, 18977162), (388, 9488581), (437, 8424644), (874, 4212322), (1748, 2106161), (1843, 1997596), (2231, 1650188), (3686, 998798), (4462, 825094), (7372, 499399), (8924, 412547), (21713, 169556), (42389, 86852), (43426, 84778)]