2017350815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^2$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 2763502272

約数和(自身を除く): 746151457

約数列:

[1, 5, 17, 23, 37, 85, 115, 167, 185, 391, 629, 835, 851, 1955, 2839, 3145, 3841, 4255, 6179, 14195, 14467, 19205, 27889, 30895, 65297, 72335, 105043, 139445, 142117, 326485, 474113, 525215, 641447, 710585, 1031893, 2370565, 2415989, 3207235, 5159465, 10904599, 12079945, 17542181, 23733539, 54522995, 87710905, 118667695, 403470163, 2017350815]

約数ペア:

[(1, 2017350815), (5, 403470163), (17, 118667695), (23, 87710905), (37, 54522995), (85, 23733539), (115, 17542181), (167, 12079945), (185, 10904599), (391, 5159465), (629, 3207235), (835, 2415989), (851, 2370565), (1955, 1031893), (2839, 710585), (3145, 641447), (3841, 525215), (4255, 474113), (6179, 326485), (14195, 142117), (14467, 139445), (19205, 105043), (27889, 72335), (30895, 65297)]