1924431520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1093427}}^1$

素因数の和:1093453

約数の個数: 48

約数和(自身を含む): 4959789408

約数和(自身を除く): 3035357888

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, 1760, 1093427, 2186854, 4373708, 5467135, 8747416, 10934270, 12027697, 17494832, 21868540, 24055394, 34989664, 43737080, 48110788, 60138485, 87474160, 96221576, 120276970, 174948320, 192443152, 240553940, 384886304, 481107880, 962215760, 1924431520]

約数ペア:

[(1, 1924431520), (2, 962215760), (4, 481107880), (5, 384886304), (8, 240553940), (10, 192443152), (11, 174948320), (16, 120276970), (20, 96221576), (22, 87474160), (32, 60138485), (40, 48110788), (44, 43737080), (55, 34989664), (80, 24055394), (88, 21868540), (110, 17494832), (160, 12027697), (176, 10934270), (220, 8747416), (352, 5467135), (440, 4373708), (880, 2186854), (1760, 1093427)]