1779019010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{10303}}^1$

素因数の和:10898

約数の個数: 32

約数和(自身を含む): 3311788032

約数和(自身を除く): 1532769022

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 557, 1114, 2785, 5570, 10303, 17267, 20606, 34534, 51515, 86335, 103030, 172670, 319393, 638786, 1596965, 3193930, 5738771, 11477542, 28693855, 57387710, 177901901, 355803802, 889509505, 1779019010]

約数ペア:

[(1, 1779019010), (2, 889509505), (5, 355803802), (10, 177901901), (31, 57387710), (62, 28693855), (155, 11477542), (310, 5738771), (557, 3193930), (1114, 1596965), (2785, 638786), (5570, 319393), (10303, 172670), (17267, 103030), (20606, 86335), (34534, 51515)]