2013664784

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{463}}^1\times {\mathrm{1187}}^1$

素因数の和:1887

約数の個数: 40

約数和(自身を含む): 3930284160

約数和(自身を除く): 1916619376

約数列:

[1, 2, 4, 8, 16, 229, 458, 463, 916, 926, 1187, 1832, 1852, 2374, 3664, 3704, 4748, 7408, 9496, 18992, 106027, 212054, 271823, 424108, 543646, 549581, 848216, 1087292, 1099162, 1696432, 2174584, 2198324, 4349168, 4396648, 8793296, 125854049, 251708098, 503416196, 1006832392, 2013664784]

約数ペア:

[(1, 2013664784), (2, 1006832392), (4, 503416196), (8, 251708098), (16, 125854049), (229, 8793296), (458, 4396648), (463, 4349168), (916, 2198324), (926, 2174584), (1187, 1696432), (1832, 1099162), (1852, 1087292), (2374, 848216), (3664, 549581), (3704, 543646), (4748, 424108), (7408, 271823), (9496, 212054), (18992, 106027)]