20733936

素因数分解:

$2^4\times 3^1\times {\mathrm{461}}^1\times {\mathrm{937}}^1$

素因数の和:1409

約数の個数: 40

約数和(自身を含む): 53736144

約数和(自身を除く): 33002208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 461, 922, 937, 1383, 1844, 1874, 2766, 2811, 3688, 3748, 5532, 5622, 7376, 7496, 11064, 11244, 14992, 22128, 22488, 44976, 431957, 863914, 1295871, 1727828, 2591742, 3455656, 5183484, 6911312, 10366968, 20733936]

約数ペア:

[(1, 20733936), (2, 10366968), (3, 6911312), (4, 5183484), (6, 3455656), (8, 2591742), (12, 1727828), (16, 1295871), (24, 863914), (48, 431957), (461, 44976), (922, 22488), (937, 22128), (1383, 14992), (1844, 11244), (1874, 11064), (2766, 7496), (2811, 7376), (3688, 5622), (3748, 5532)]