20122476564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1\times {\mathrm{1511}}^1$

素因数の和:2305

約数の個数: 96

約数和(自身を含む): 50334794496

約数和(自身を除く): 30212317932

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 673, 1164, 1346, 1511, 1649, 2019, 2692, 3022, 3298, 4038, 4533, 4947, 6044, 6596, 8076, 9066, 9894, 11441, 18132, 19788, 22882, 25687, 34323, 45764, 51374, 65281, 68646, 77061, 102748, 130562, 137292, 146567, 154122, 195843, 261124, 293134, 308244, 391686, 439701, 586268, 783372, 879402, 1016903, 1109777, 1758804, 2033806, 2219554, 2491639, 3050709, 3329331, 4067612, 4439108, 4983278, 6101418, 6658662, 7474917, 9966556, 12202836, 13317324, 14949834, 17287351, 29899668, 34574702, 51862053, 69149404, 98639591, 103724106, 197279182, 207448212, 295918773, 394558364, 591837546, 1183675092, 1676873047, 3353746094, 5030619141, 6707492188, 10061238282, 20122476564]

約数ペア:

[(1, 20122476564), (2, 10061238282), (3, 6707492188), (4, 5030619141), (6, 3353746094), (12, 1676873047), (17, 1183675092), (34, 591837546), (51, 394558364), (68, 295918773), (97, 207448212), (102, 197279182), (194, 103724106), (204, 98639591), (291, 69149404), (388, 51862053), (582, 34574702), (673, 29899668), (1164, 17287351), (1346, 14949834), (1511, 13317324), (1649, 12202836), (2019, 9966556), (2692, 7474917), (3022, 6658662), (3298, 6101418), (4038, 4983278), (4533, 4439108), (4947, 4067612), (6044, 3329331), (6596, 3050709), (8076, 2491639), (9066, 2219554), (9894, 2033806), (11441, 1758804), (18132, 1109777), (19788, 1016903), (22882, 879402), (25687, 783372), (34323, 586268), (45764, 439701), (51374, 391686), (65281, 308244), (68646, 293134), (77061, 261124), (102748, 195843), (130562, 154122), (137292, 146567)]