190803680

素因数分解:

$2^5\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2011}}^1$

素因数の和:2619

約数の個数: 48

約数和(自身を含む): 451758384

約数和(自身を除く): 260954704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 593, 1186, 2011, 2372, 2965, 4022, 4744, 5930, 8044, 9488, 10055, 11860, 16088, 18976, 20110, 23720, 32176, 40220, 47440, 64352, 80440, 94880, 160880, 321760, 1192523, 2385046, 4770092, 5962615, 9540184, 11925230, 19080368, 23850460, 38160736, 47700920, 95401840, 190803680]

約数ペア:

[(1, 190803680), (2, 95401840), (4, 47700920), (5, 38160736), (8, 23850460), (10, 19080368), (16, 11925230), (20, 9540184), (32, 5962615), (40, 4770092), (80, 2385046), (160, 1192523), (593, 321760), (1186, 160880), (2011, 94880), (2372, 80440), (2965, 64352), (4022, 47440), (4744, 40220), (5930, 32176), (8044, 23720), (9488, 20110), (10055, 18976), (11860, 16088)]