2018605610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{32077}}^1$

素因数の和:32151

約数の個数: 64

約数和(自身を含む): 4434462720

約数和(自身を除く): 2415857110

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 899, 1015, 1085, 1798, 2030, 2170, 4495, 6293, 8990, 12586, 31465, 32077, 62930, 64154, 160385, 224539, 320770, 449078, 930233, 994387, 1122695, 1860466, 1988774, 2245390, 4651165, 4971935, 6511631, 6960709, 9302330, 9943870, 13023262, 13921418, 28837223, 32558155, 34803545, 57674446, 65116310, 69607090, 144186115, 201860561, 288372230, 403721122, 1009302805, 2018605610]

約数ペア:

[(1, 2018605610), (2, 1009302805), (5, 403721122), (7, 288372230), (10, 201860561), (14, 144186115), (29, 69607090), (31, 65116310), (35, 57674446), (58, 34803545), (62, 32558155), (70, 28837223), (145, 13921418), (155, 13023262), (203, 9943870), (217, 9302330), (290, 6960709), (310, 6511631), (406, 4971935), (434, 4651165), (899, 2245390), (1015, 1988774), (1085, 1860466), (1798, 1122695), (2030, 994387), (2170, 930233), (4495, 449078), (6293, 320770), (8990, 224539), (12586, 160385), (31465, 64154), (32077, 62930)]