1030638812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47251}}^1$

素因数の和:47322

約数の個数: 48

約数和(自身を含む): 2222734080

約数和(自身を除く): 1192095268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 10906, 21812, 47251, 94502, 189004, 330757, 661514, 897769, 1323028, 1795538, 1937291, 3591076, 3874582, 6284383, 7749164, 12568766, 13561037, 25137532, 27122074, 36808529, 54244148, 73617058, 147234116, 257659703, 515319406, 1030638812]

約数ペア:

[(1, 1030638812), (2, 515319406), (4, 257659703), (7, 147234116), (14, 73617058), (19, 54244148), (28, 36808529), (38, 27122074), (41, 25137532), (76, 13561037), (82, 12568766), (133, 7749164), (164, 6284383), (266, 3874582), (287, 3591076), (532, 1937291), (574, 1795538), (779, 1323028), (1148, 897769), (1558, 661514), (3116, 330757), (5453, 189004), (10906, 94502), (21812, 47251)]