2203396858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 3840721920

約数和(自身を除く): 1637325062

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 107, 214, 377, 403, 754, 806, 881, 899, 1391, 1762, 1798, 2782, 3103, 3317, 6206, 6634, 11453, 11687, 22906, 23374, 25549, 27311, 40339, 43121, 51098, 54622, 80678, 86242, 94267, 96193, 188534, 192386, 332137, 355043, 664274, 710086, 792019, 1225471, 1250509, 1584038, 2450942, 2501018, 2733743, 2922277, 5467486, 5844554, 10296247, 20592494, 35538659, 37989601, 71077318, 75979202, 84746033, 169492066, 1101698429, 2203396858]

約数ペア:

[(1, 2203396858), (2, 1101698429), (13, 169492066), (26, 84746033), (29, 75979202), (31, 71077318), (58, 37989601), (62, 35538659), (107, 20592494), (214, 10296247), (377, 5844554), (403, 5467486), (754, 2922277), (806, 2733743), (881, 2501018), (899, 2450942), (1391, 1584038), (1762, 1250509), (1798, 1225471), (2782, 792019), (3103, 710086), (3317, 664274), (6206, 355043), (6634, 332137), (11453, 192386), (11687, 188534), (22906, 96193), (23374, 94267), (25549, 86242), (27311, 80678), (40339, 54622), (43121, 51098)]