2013187568

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{119039}}^1$

素因数の和:119205

約数の個数: 40

約数和(自身を含む): 4487331840

約数和(自身を除く): 2474144272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 8456, 16912, 119039, 238078, 476156, 833273, 952312, 1666546, 1904624, 3333092, 6666184, 13332368, 17974889, 35949778, 71899556, 125824223, 143799112, 251648446, 287598224, 503296892, 1006593784, 2013187568]

約数ペア:

[(1, 2013187568), (2, 1006593784), (4, 503296892), (7, 287598224), (8, 251648446), (14, 143799112), (16, 125824223), (28, 71899556), (56, 35949778), (112, 17974889), (151, 13332368), (302, 6666184), (604, 3333092), (1057, 1904624), (1208, 1666546), (2114, 952312), (2416, 833273), (4228, 476156), (8456, 238078), (16912, 119039)]