2033223208

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{42953}}^1$

素因数の和:43117

約数の個数: 32

約数和(自身を含む): 3914827560

約数和(自身を除く): 1881604352

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 244, 388, 488, 776, 5917, 11834, 23668, 42953, 47336, 85906, 171812, 343624, 2620133, 4166441, 5240266, 8332882, 10480532, 16665764, 20961064, 33331528, 254152901, 508305802, 1016611604, 2033223208]

約数ペア:

[(1, 2033223208), (2, 1016611604), (4, 508305802), (8, 254152901), (61, 33331528), (97, 20961064), (122, 16665764), (194, 10480532), (244, 8332882), (388, 5240266), (488, 4166441), (776, 2620133), (5917, 343624), (11834, 171812), (23668, 85906), (42953, 47336)]