2103200624

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{264487}}^1$

素因数の和:264573

約数の個数: 40

約数和(自身を含む): 4722697728

約数和(自身を除く): 2619497104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 264487, 528974, 1057948, 1851409, 2115896, 3702818, 4231792, 7405636, 14811272, 18778577, 29622544, 37557154, 75114308, 131450039, 150228616, 262900078, 300457232, 525800156, 1051600312, 2103200624]

約数ペア:

[(1, 2103200624), (2, 1051600312), (4, 525800156), (7, 300457232), (8, 262900078), (14, 150228616), (16, 131450039), (28, 75114308), (56, 37557154), (71, 29622544), (112, 18778577), (142, 14811272), (284, 7405636), (497, 4231792), (568, 3702818), (994, 2115896), (1136, 1851409), (1988, 1057948), (3976, 528974), (7952, 264487)]