19455291246

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1\times {\mathrm{28949}}^1$

素因数の和:30164

約数の個数: 32

約数和(自身を含む): 39332628000

約数和(自身を除く): 19877336754

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 1109, 2218, 3327, 6654, 28949, 57898, 86847, 112009, 173694, 224018, 336027, 672054, 2923849, 5847698, 8771547, 17543094, 32104441, 64208882, 96313323, 192626646, 3242548541, 6485097082, 9727645623, 19455291246]

約数ペア:

[(1, 19455291246), (2, 9727645623), (3, 6485097082), (6, 3242548541), (101, 192626646), (202, 96313323), (303, 64208882), (606, 32104441), (1109, 17543094), (2218, 8771547), (3327, 5847698), (6654, 2923849), (28949, 672054), (57898, 336027), (86847, 224018), (112009, 173694)]