19097596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 41259456

約数和(自身を除く): 22161860

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 757, 901, 1484, 1514, 1802, 3028, 3604, 5299, 6307, 10598, 12614, 12869, 21196, 25228, 25738, 40121, 51476, 80242, 90083, 160484, 180166, 280847, 360332, 561694, 682057, 1123388, 1364114, 2728228, 4774399, 9548798, 19097596]

約数ペア:

[(1, 19097596), (2, 9548798), (4, 4774399), (7, 2728228), (14, 1364114), (17, 1123388), (28, 682057), (34, 561694), (53, 360332), (68, 280847), (106, 180166), (119, 160484), (212, 90083), (238, 80242), (371, 51476), (476, 40121), (742, 25738), (757, 25228), (901, 21196), (1484, 12869), (1514, 12614), (1802, 10598), (3028, 6307), (3604, 5299)]