2055142012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{44189}}^1$

素因数の和:44362

約数の個数: 48

約数和(自身を含む): 4513743360

約数和(自身を除く): 2458601348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 604, 1057, 1661, 2114, 3322, 4228, 6644, 11627, 23254, 44189, 46508, 88378, 176756, 309323, 486079, 618646, 972158, 1237292, 1944316, 3402553, 6672539, 6805106, 13345078, 13610212, 26690156, 46707773, 73397929, 93415546, 146795858, 186831092, 293591716, 513785503, 1027571006, 2055142012]

約数ペア:

[(1, 2055142012), (2, 1027571006), (4, 513785503), (7, 293591716), (11, 186831092), (14, 146795858), (22, 93415546), (28, 73397929), (44, 46707773), (77, 26690156), (151, 13610212), (154, 13345078), (302, 6805106), (308, 6672539), (604, 3402553), (1057, 1944316), (1661, 1237292), (2114, 972158), (3322, 618646), (4228, 486079), (6644, 309323), (11627, 176756), (23254, 88378), (44189, 46508)]