20161874647010

素因数分解:

$2^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{13669}}^1\times {\mathrm{77347}}^1$

素因数の和:92930

約数の個数: 32

約数和(自身を含む): 36313530863040

約数和(自身を除く): 16151656216030

約数列:

[1, 2, 5, 10, 1907, 3814, 9535, 13669, 19070, 27338, 68345, 77347, 136690, 154694, 386735, 773470, 26066783, 52133566, 130333915, 147500729, 260667830, 295001458, 737503645, 1057256143, 1475007290, 2114512286, 5286280715, 10572561430, 2016187464701, 4032374929402, 10080937323505, 20161874647010]

約数ペア:

[(1, 20161874647010), (2, 10080937323505), (5, 4032374929402), (10, 2016187464701), (1907, 10572561430), (3814, 5286280715), (9535, 2114512286), (13669, 1475007290), (19070, 1057256143), (27338, 737503645), (68345, 295001458), (77347, 260667830), (136690, 147500729), (154694, 130333915), (386735, 52133566), (773470, 26066783)]