20066403726

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{49739}}^1$

素因数の和:50022

約数の個数: 64

約数和(自身を含む): 46222387200

約数和(自身を除く): 26155983474

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 241, 279, 482, 558, 723, 837, 1446, 1674, 2169, 4338, 6507, 7471, 13014, 14942, 22413, 44826, 49739, 67239, 99478, 134478, 149217, 201717, 298434, 403434, 447651, 895302, 1342953, 1541909, 2685906, 3083818, 4625727, 9251454, 11987099, 13877181, 23974198, 27754362, 35961297, 41631543, 71922594, 83263086, 107883891, 215767782, 323651673, 371600069, 647303346, 743200138, 1114800207, 2229600414, 3344400621, 6688801242, 10033201863, 20066403726]

約数ペア:

[(1, 20066403726), (2, 10033201863), (3, 6688801242), (6, 3344400621), (9, 2229600414), (18, 1114800207), (27, 743200138), (31, 647303346), (54, 371600069), (62, 323651673), (93, 215767782), (186, 107883891), (241, 83263086), (279, 71922594), (482, 41631543), (558, 35961297), (723, 27754362), (837, 23974198), (1446, 13877181), (1674, 11987099), (2169, 9251454), (4338, 4625727), (6507, 3083818), (7471, 2685906), (13014, 1541909), (14942, 1342953), (22413, 895302), (44826, 447651), (49739, 403434), (67239, 298434), (99478, 201717), (134478, 149217)]