2021236432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{937}}^1\times {\mathrm{4649}}^1$

素因数の和:5623

約数の個数: 40

約数和(自身を含む): 4056381000

約数和(自身を除く): 2035144568

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 937, 1874, 3748, 4649, 7496, 9298, 14992, 18596, 27173, 37192, 54346, 74384, 108692, 134821, 217384, 269642, 434768, 539284, 1078568, 2157136, 4356113, 8712226, 17424452, 34848904, 69697808, 126327277, 252654554, 505309108, 1010618216, 2021236432]

約数ペア:

[(1, 2021236432), (2, 1010618216), (4, 505309108), (8, 252654554), (16, 126327277), (29, 69697808), (58, 34848904), (116, 17424452), (232, 8712226), (464, 4356113), (937, 2157136), (1874, 1078568), (3748, 539284), (4649, 434768), (7496, 269642), (9298, 217384), (14992, 134821), (18596, 108692), (27173, 74384), (37192, 54346)]