2053875888

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{212881}}^1$

素因数の和:212962

約数の個数: 60

約数和(自身を含む): 5833818328

約数和(自身を除く): 3779942440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 212881, 425762, 638643, 851524, 1277286, 1703048, 1915929, 2554572, 3406096, 3831858, 5109144, 7663716, 10218288, 14263027, 15327432, 28526054, 30654864, 42789081, 57052108, 85578162, 114104216, 128367243, 171156324, 228208432, 256734486, 342312648, 513468972, 684625296, 1026937944, 2053875888]

約数ペア:

[(1, 2053875888), (2, 1026937944), (3, 684625296), (4, 513468972), (6, 342312648), (8, 256734486), (9, 228208432), (12, 171156324), (16, 128367243), (18, 114104216), (24, 85578162), (36, 57052108), (48, 42789081), (67, 30654864), (72, 28526054), (134, 15327432), (144, 14263027), (201, 10218288), (268, 7663716), (402, 5109144), (536, 3831858), (603, 3406096), (804, 2554572), (1072, 1915929), (1206, 1703048), (1608, 1277286), (2412, 851524), (3216, 638643), (4824, 425762), (9648, 212881)]