17969934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 38033280

約数和(自身を除く): 20063346

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 283, 557, 566, 849, 1114, 1671, 1698, 3342, 5377, 10583, 10754, 16131, 21166, 31749, 32262, 63498, 157631, 315262, 472893, 945786, 2994989, 5989978, 8984967, 17969934]

約数ペア:

[(1, 17969934), (2, 8984967), (3, 5989978), (6, 2994989), (19, 945786), (38, 472893), (57, 315262), (114, 157631), (283, 63498), (557, 32262), (566, 31749), (849, 21166), (1114, 16131), (1671, 10754), (1698, 10583), (3342, 5377)]