20170123770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2148043}}^1$

素因数の和:2148366

約数の個数: 32

約数和(自身を含む): 48562978752

約数和(自身を除く): 28392854982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 2148043, 4296086, 6444129, 10740215, 12888258, 21480430, 32220645, 64441290, 672337459, 1344674918, 2017012377, 3361687295, 4034024754, 6723374590, 10085061885, 20170123770]

約数ペア:

[(1, 20170123770), (2, 10085061885), (3, 6723374590), (5, 4034024754), (6, 3361687295), (10, 2017012377), (15, 1344674918), (30, 672337459), (313, 64441290), (626, 32220645), (939, 21480430), (1565, 12888258), (1878, 10740215), (3130, 6444129), (4695, 4296086), (9390, 2148043)]