2013158628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{187027}}^1$

素因数の和:187073

約数の個数: 72

約数和(自身を含む): 5718568128

約数和(自身を除く): 3705409500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 187027, 374054, 561081, 748108, 1122162, 1683243, 2244324, 2431351, 3366486, 4301621, 4862702, 6732972, 7294053, 8603242, 9725404, 12904863, 14588106, 17206484, 21882159, 25809726, 29176212, 38714589, 43764318, 51619452, 55921073, 77429178, 87528636, 111842146, 154858356, 167763219, 223684292, 335526438, 503289657, 671052876, 1006579314, 2013158628]

約数ペア:

[(1, 2013158628), (2, 1006579314), (3, 671052876), (4, 503289657), (6, 335526438), (9, 223684292), (12, 167763219), (13, 154858356), (18, 111842146), (23, 87528636), (26, 77429178), (36, 55921073), (39, 51619452), (46, 43764318), (52, 38714589), (69, 29176212), (78, 25809726), (92, 21882159), (117, 17206484), (138, 14588106), (156, 12904863), (207, 9725404), (234, 8603242), (276, 7294053), (299, 6732972), (414, 4862702), (468, 4301621), (598, 3366486), (828, 2431351), (897, 2244324), (1196, 1683243), (1794, 1122162), (2691, 748108), (3588, 561081), (5382, 374054), (10764, 187027)]