20366912196

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{136621}}^1$

素因数の和:136773

約数の個数: 72

約数和(自身を含む): 53261266968

約数和(自身を除く): 32894354772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 101, 123, 164, 202, 246, 303, 369, 404, 492, 606, 738, 909, 1212, 1476, 1818, 3636, 4141, 8282, 12423, 16564, 24846, 37269, 49692, 74538, 136621, 149076, 273242, 409863, 546484, 819726, 1229589, 1639452, 2459178, 4918356, 5601461, 11202922, 13798721, 16804383, 22405844, 27597442, 33608766, 41396163, 50413149, 55194884, 67217532, 82792326, 100826298, 124188489, 165584652, 201652596, 248376978, 496753956, 565747561, 1131495122, 1697242683, 2262990244, 3394485366, 5091728049, 6788970732, 10183456098, 20366912196]

約数ペア:

[(1, 20366912196), (2, 10183456098), (3, 6788970732), (4, 5091728049), (6, 3394485366), (9, 2262990244), (12, 1697242683), (18, 1131495122), (36, 565747561), (41, 496753956), (82, 248376978), (101, 201652596), (123, 165584652), (164, 124188489), (202, 100826298), (246, 82792326), (303, 67217532), (369, 55194884), (404, 50413149), (492, 41396163), (606, 33608766), (738, 27597442), (909, 22405844), (1212, 16804383), (1476, 13798721), (1818, 11202922), (3636, 5601461), (4141, 4918356), (8282, 2459178), (12423, 1639452), (16564, 1229589), (24846, 819726), (37269, 546484), (49692, 409863), (74538, 273242), (136621, 149076)]