19595492

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5881}}^1$

素因数の和:5916

約数の個数: 36

約数和(自身を含む): 42244524

約数和(自身を除く): 22649032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 5881, 11762, 23524, 41167, 82334, 99977, 164668, 199954, 288169, 399908, 576338, 699839, 1152676, 1399678, 2799356, 4898873, 9797746, 19595492]

約数ペア:

[(1, 19595492), (2, 9797746), (4, 4898873), (7, 2799356), (14, 1399678), (17, 1152676), (28, 699839), (34, 576338), (49, 399908), (68, 288169), (98, 199954), (119, 164668), (196, 99977), (238, 82334), (476, 41167), (833, 23524), (1666, 11762), (3332, 5881)]