10647942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 24330240

約数和(自身を除く): 13682298

約数列:

[1, 2, 3, 6, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 131, 138, 186, 262, 393, 437, 589, 713, 786, 874, 1178, 1311, 1426, 1767, 2139, 2489, 2622, 3013, 3534, 4061, 4278, 4978, 6026, 7467, 8122, 9039, 12183, 13547, 14934, 18078, 24366, 27094, 40641, 57247, 77159, 81282, 93403, 114494, 154318, 171741, 186806, 231477, 280209, 343482, 462954, 560418, 1774657, 3549314, 5323971, 10647942]

約数ペア:

[(1, 10647942), (2, 5323971), (3, 3549314), (6, 1774657), (19, 560418), (23, 462954), (31, 343482), (38, 280209), (46, 231477), (57, 186806), (62, 171741), (69, 154318), (93, 114494), (114, 93403), (131, 81282), (138, 77159), (186, 57247), (262, 40641), (393, 27094), (437, 24366), (589, 18078), (713, 14934), (786, 13547), (874, 12183), (1178, 9039), (1311, 8122), (1426, 7467), (1767, 6026), (2139, 4978), (2489, 4278), (2622, 4061), (3013, 3534)]