19134664

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 37699200

約数和(自身を除く): 18564536

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1231, 1943, 2462, 3886, 4924, 7772, 9848, 15544, 35699, 71398, 82477, 142796, 164954, 285592, 329908, 659816, 2391833, 4783666, 9567332, 19134664]

約数ペア:

[(1, 19134664), (2, 9567332), (4, 4783666), (8, 2391833), (29, 659816), (58, 329908), (67, 285592), (116, 164954), (134, 142796), (232, 82477), (268, 71398), (536, 35699), (1231, 15544), (1943, 9848), (2462, 7772), (3886, 4924)]