2070049848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{30467}}^1$

素因数の和:30644

約数の個数: 64

約数和(自身を含む): 5484240000

約数和(自身を除く): 3414190152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 228, 298, 447, 456, 596, 894, 1192, 1788, 2831, 3576, 5662, 8493, 11324, 16986, 22648, 30467, 33972, 60934, 67944, 91401, 121868, 182802, 243736, 365604, 578873, 731208, 1157746, 1736619, 2315492, 3473238, 4539583, 4630984, 6946476, 9079166, 13618749, 13892952, 18158332, 27237498, 36316664, 54474996, 86252077, 108949992, 172504154, 258756231, 345008308, 517512462, 690016616, 1035024924, 2070049848]

約数ペア:

[(1, 2070049848), (2, 1035024924), (3, 690016616), (4, 517512462), (6, 345008308), (8, 258756231), (12, 172504154), (19, 108949992), (24, 86252077), (38, 54474996), (57, 36316664), (76, 27237498), (114, 18158332), (149, 13892952), (152, 13618749), (228, 9079166), (298, 6946476), (447, 4630984), (456, 4539583), (596, 3473238), (894, 2315492), (1192, 1736619), (1788, 1157746), (2831, 731208), (3576, 578873), (5662, 365604), (8493, 243736), (11324, 182802), (16986, 121868), (22648, 91401), (30467, 67944), (33972, 60934)]