1910439409

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 2125440000

約数和(自身を除く): 215000591

約数列:

[1, 23, 29, 47, 149, 409, 667, 1081, 1363, 3427, 4321, 7003, 9407, 11861, 19223, 31349, 60941, 99383, 161069, 203087, 272803, 442129, 557467, 1401643, 1767289, 2864227, 4671001, 12821741, 40647647, 65877221, 83062583, 1910439409]

約数ペア:

[(1, 1910439409), (23, 83062583), (29, 65877221), (47, 40647647), (149, 12821741), (409, 4671001), (667, 2864227), (1081, 1767289), (1363, 1401643), (3427, 557467), (4321, 442129), (7003, 272803), (9407, 203087), (11861, 161069), (19223, 99383), (31349, 60941)]