2012854030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{937}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 4035951360

約数和(自身を除く): 2023097330

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 331, 590, 649, 662, 937, 1298, 1655, 1874, 3245, 3310, 3641, 4685, 6490, 7282, 9370, 10307, 18205, 19529, 20614, 36410, 39058, 51535, 55283, 97645, 103070, 110566, 195290, 214819, 276415, 310147, 429638, 552830, 608113, 620294, 1074095, 1216226, 1550735, 2148190, 3040565, 3101470, 3411617, 6081130, 6823234, 17058085, 18298673, 34116170, 36597346, 91493365, 182986730, 201285403, 402570806, 1006427015, 2012854030]

約数ペア:

[(1, 2012854030), (2, 1006427015), (5, 402570806), (10, 201285403), (11, 182986730), (22, 91493365), (55, 36597346), (59, 34116170), (110, 18298673), (118, 17058085), (295, 6823234), (331, 6081130), (590, 3411617), (649, 3101470), (662, 3040565), (937, 2148190), (1298, 1550735), (1655, 1216226), (1874, 1074095), (3245, 620294), (3310, 608113), (3641, 552830), (4685, 429638), (6490, 310147), (7282, 276415), (9370, 214819), (10307, 195290), (18205, 110566), (19529, 103070), (20614, 97645), (36410, 55283), (39058, 51535)]