19418610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9661}}^1$

素因数の和:9738

約数の個数: 32

約数和(自身を含む): 47305152

約数和(自身を除く): 27886542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 9661, 19322, 28983, 48305, 57966, 96610, 144915, 289830, 647287, 1294574, 1941861, 3236435, 3883722, 6472870, 9709305, 19418610]

約数ペア:

[(1, 19418610), (2, 9709305), (3, 6472870), (5, 3883722), (6, 3236435), (10, 1941861), (15, 1294574), (30, 647287), (67, 289830), (134, 144915), (201, 96610), (335, 57966), (402, 48305), (670, 28983), (1005, 19322), (2010, 9661)]