2100609879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{3701}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 3070586880

約数和(自身を除く): 969977001

約数列:

[1, 3, 17, 31, 51, 93, 359, 527, 1077, 1581, 3701, 6103, 11103, 11129, 18309, 33387, 62917, 114731, 188751, 189193, 344193, 567579, 1328659, 1950427, 3985977, 5851281, 22587203, 41188429, 67761609, 123565287, 700203293, 2100609879]

約数ペア:

[(1, 2100609879), (3, 700203293), (17, 123565287), (31, 67761609), (51, 41188429), (93, 22587203), (359, 5851281), (527, 3985977), (1077, 1950427), (1581, 1328659), (3701, 567579), (6103, 344193), (11103, 189193), (11129, 188751), (18309, 114731), (33387, 62917)]