1994130498130

素因数分解:

$2^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{6841}}^1\times {\mathrm{37039}}^1$

素因数の和:44674

約数の個数: 32

約数和(自身を含む): 3594618213120

約数和(自身を除く): 1600487714990

約数列:

[1, 2, 5, 10, 787, 1574, 3935, 6841, 7870, 13682, 34205, 37039, 68410, 74078, 185195, 370390, 5383867, 10767734, 26919335, 29149693, 53838670, 58299386, 145748465, 253383799, 291496930, 506767598, 1266918995, 2533837990, 199413049813, 398826099626, 997065249065, 1994130498130]

約数ペア:

[(1, 1994130498130), (2, 997065249065), (5, 398826099626), (10, 199413049813), (787, 2533837990), (1574, 1266918995), (3935, 506767598), (6841, 291496930), (7870, 253383799), (13682, 145748465), (34205, 58299386), (37039, 53838670), (68410, 29149693), (74078, 26919335), (185195, 10767734), (370390, 5383867)]