2077967556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{21757}}^1$

素因数の和:22153

約数の個数: 72

約数和(自身を含む): 6019133120

約数和(自身を除く): 3941165564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 758, 1137, 1516, 2274, 2653, 3411, 4548, 5306, 6822, 7959, 10612, 13644, 15918, 21757, 23877, 31836, 43514, 47754, 65271, 87028, 95508, 130542, 152299, 195813, 261084, 304598, 391626, 456897, 609196, 783252, 913794, 1370691, 1827588, 2741382, 5482764, 8245903, 16491806, 24737709, 32983612, 49475418, 57721321, 74213127, 98950836, 115442642, 148426254, 173163963, 230885284, 296852508, 346327926, 519491889, 692655852, 1038983778, 2077967556]

約数ペア:

[(1, 2077967556), (2, 1038983778), (3, 692655852), (4, 519491889), (6, 346327926), (7, 296852508), (9, 230885284), (12, 173163963), (14, 148426254), (18, 115442642), (21, 98950836), (28, 74213127), (36, 57721321), (42, 49475418), (63, 32983612), (84, 24737709), (126, 16491806), (252, 8245903), (379, 5482764), (758, 2741382), (1137, 1827588), (1516, 1370691), (2274, 913794), (2653, 783252), (3411, 609196), (4548, 456897), (5306, 391626), (6822, 304598), (7959, 261084), (10612, 195813), (13644, 152299), (15918, 130542), (21757, 95508), (23877, 87028), (31836, 65271), (43514, 47754)]