2007660018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{159871}}^1$

素因数の和:159919

約数の個数: 64

約数和(自身を含む): 5156831232

約数和(自身を除く): 3149171214

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 159871, 319742, 479613, 959226, 1119097, 2078323, 2238194, 3357291, 3677033, 4156646, 6234969, 6714582, 7354066, 11031099, 12469938, 14548261, 22062198, 25739231, 29096522, 43644783, 47801429, 51478462, 77217693, 87289566, 95602858, 143404287, 154435386, 286808574, 334610003, 669220006, 1003830009, 2007660018]

約数ペア:

[(1, 2007660018), (2, 1003830009), (3, 669220006), (6, 334610003), (7, 286808574), (13, 154435386), (14, 143404287), (21, 95602858), (23, 87289566), (26, 77217693), (39, 51478462), (42, 47801429), (46, 43644783), (69, 29096522), (78, 25739231), (91, 22062198), (138, 14548261), (161, 12469938), (182, 11031099), (273, 7354066), (299, 6714582), (322, 6234969), (483, 4156646), (546, 3677033), (598, 3357291), (897, 2238194), (966, 2078323), (1794, 1119097), (2093, 959226), (4186, 479613), (6279, 319742), (12558, 159871)]