2019574206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{200713}}^1$

素因数の和:200777

約数の個数: 48

約数和(自身を含む): 4821953136

約数和(自身を除く): 2802378930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 200713, 401426, 602139, 1204278, 1806417, 2609269, 3612834, 5218538, 7827807, 8630659, 15655614, 17261318, 23483421, 25891977, 46966842, 51783954, 77675931, 112198567, 155351862, 224397134, 336595701, 673191402, 1009787103, 2019574206]

約数ペア:

[(1, 2019574206), (2, 1009787103), (3, 673191402), (6, 336595701), (9, 224397134), (13, 155351862), (18, 112198567), (26, 77675931), (39, 51783954), (43, 46966842), (78, 25891977), (86, 23483421), (117, 17261318), (129, 15655614), (234, 8630659), (258, 7827807), (387, 5218538), (559, 3612834), (774, 2609269), (1118, 1806417), (1677, 1204278), (3354, 602139), (5031, 401426), (10062, 200713)]