2017040545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{1481}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 2724793344

約数和(自身を除く): 707752799

約数列:

[1, 5, 13, 23, 65, 115, 299, 911, 1481, 1495, 4555, 7405, 11843, 19253, 20953, 34063, 59215, 96265, 104765, 170315, 272389, 442819, 1349191, 1361945, 2214095, 6745955, 17539483, 31031393, 87697415, 155156965, 403408109, 2017040545]

約数ペア:

[(1, 2017040545), (5, 403408109), (13, 155156965), (23, 87697415), (65, 31031393), (115, 17539483), (299, 6745955), (911, 2214095), (1481, 1361945), (1495, 1349191), (4555, 442819), (7405, 272389), (11843, 170315), (19253, 104765), (20953, 96265), (34063, 59215)]