19129012

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5741}}^1$

素因数の和:5776

約数の個数: 36

約数和(自身を含む): 41239044

約数和(自身を除く): 22110032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 5741, 11482, 22964, 40187, 80374, 97597, 160748, 195194, 281309, 390388, 562618, 683179, 1125236, 1366358, 2732716, 4782253, 9564506, 19129012]

約数ペア:

[(1, 19129012), (2, 9564506), (4, 4782253), (7, 2732716), (14, 1366358), (17, 1125236), (28, 683179), (34, 562618), (49, 390388), (68, 281309), (98, 195194), (119, 160748), (196, 97597), (238, 80374), (476, 40187), (833, 22964), (1666, 11482), (3332, 5741)]