1923680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 4962384

約数和(自身を除く): 3038704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1093, 1760, 2186, 4372, 5465, 8744, 10930, 12023, 17488, 21860, 24046, 34976, 43720, 48092, 60115, 87440, 96184, 120230, 174880, 192368, 240460, 384736, 480920, 961840, 1923680]

約数ペア:

[(1, 1923680), (2, 961840), (4, 480920), (5, 384736), (8, 240460), (10, 192368), (11, 174880), (16, 120230), (20, 96184), (22, 87440), (32, 60115), (40, 48092), (44, 43720), (55, 34976), (80, 24046), (88, 21860), (110, 17488), (160, 12023), (176, 10930), (220, 8744), (352, 5465), (440, 4372), (880, 2186), (1093, 1760)]