2018976672

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{153511}}^1$

素因数の和:153661

約数の個数: 48

約数和(自身を含む): 5338533312

約数和(自身を除く): 3319556640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 13152, 153511, 307022, 460533, 614044, 921066, 1228088, 1842132, 2456176, 3684264, 4912352, 7368528, 14737056, 21031007, 42062014, 63093021, 84124028, 126186042, 168248056, 252372084, 336496112, 504744168, 672992224, 1009488336, 2018976672]

約数ペア:

[(1, 2018976672), (2, 1009488336), (3, 672992224), (4, 504744168), (6, 336496112), (8, 252372084), (12, 168248056), (16, 126186042), (24, 84124028), (32, 63093021), (48, 42062014), (96, 21031007), (137, 14737056), (274, 7368528), (411, 4912352), (548, 3684264), (822, 2456176), (1096, 1842132), (1644, 1228088), (2192, 921066), (3288, 614044), (4384, 460533), (6576, 307022), (13152, 153511)]