2013506219612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{2753}}^1\times {\mathrm{8609}}^1$

素因数の和:11750

約数の個数: 48

約数和(自身を含む): 3589228933920

約数和(自身を除く): 1575722714308

約数列:

[1, 2, 4, 67, 134, 268, 317, 634, 1268, 2753, 5506, 8609, 11012, 17218, 21239, 34436, 42478, 84956, 184451, 368902, 576803, 737804, 872701, 1153606, 1745402, 2307212, 2729053, 3490804, 5458106, 10916212, 23700577, 47401154, 58470967, 94802308, 116941934, 182846551, 233883868, 365693102, 731386204, 1587938659, 3175877318, 6351754636, 7513082909, 15026165818, 30052331636, 503376554903, 1006753109806, 2013506219612]

約数ペア:

[(1, 2013506219612), (2, 1006753109806), (4, 503376554903), (67, 30052331636), (134, 15026165818), (268, 7513082909), (317, 6351754636), (634, 3175877318), (1268, 1587938659), (2753, 731386204), (5506, 365693102), (8609, 233883868), (11012, 182846551), (17218, 116941934), (21239, 94802308), (34436, 58470967), (42478, 47401154), (84956, 23700577), (184451, 10916212), (368902, 5458106), (576803, 3490804), (737804, 2729053), (872701, 2307212), (1153606, 1745402)]