2022657376

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{1097}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 4022053056

約数和(自身を除く): 1999395680

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 367, 628, 734, 1097, 1256, 1468, 2194, 2512, 2936, 4388, 5024, 5872, 8776, 11744, 17552, 35104, 57619, 115238, 172229, 230476, 344458, 402599, 460952, 688916, 805198, 921904, 1377832, 1610396, 1843808, 2755664, 3220792, 5511328, 6441584, 12883168, 63208043, 126416086, 252832172, 505664344, 1011328688, 2022657376]

約数ペア:

[(1, 2022657376), (2, 1011328688), (4, 505664344), (8, 252832172), (16, 126416086), (32, 63208043), (157, 12883168), (314, 6441584), (367, 5511328), (628, 3220792), (734, 2755664), (1097, 1843808), (1256, 1610396), (1468, 1377832), (2194, 921904), (2512, 805198), (2936, 688916), (4388, 460952), (5024, 402599), (5872, 344458), (8776, 230476), (11744, 172229), (17552, 115238), (35104, 57619)]