2019658776723

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{29633}}^1$

素因数の和:30009

約数の個数: 96

約数和(自身を含む): 3455220088320

約数和(自身を除く): 1435561311597

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 139, 181, 301, 387, 417, 543, 903, 973, 1251, 1267, 1629, 2709, 2919, 3801, 5977, 7783, 8757, 11403, 17931, 23349, 25159, 29633, 41839, 53793, 54481, 70047, 75477, 88899, 125517, 163443, 176113, 207431, 226431, 266697, 376551, 490329, 528339, 622293, 1081837, 1274219, 1585017, 1866879, 3245511, 3822657, 4118987, 5363573, 7572859, 8919533, 9736533, 11467971, 12356961, 16090719, 22718577, 26758599, 28832909, 37070883, 37545011, 48272157, 68155731, 80275797, 86498727, 112635033, 177116441, 230633639, 259496181, 337905099, 531349323, 691900917, 745536647, 1239815087, 1594047969, 1614435473, 2075702751, 2236609941, 3719445261, 4843306419, 5218756529, 6709829823, 11158335783, 14529919257, 15656269587, 32058075821, 46968808761, 96174227463, 224406530747, 288522682389, 673219592241, 2019658776723]

約数ペア:

[(1, 2019658776723), (3, 673219592241), (7, 288522682389), (9, 224406530747), (21, 96174227463), (43, 46968808761), (63, 32058075821), (129, 15656269587), (139, 14529919257), (181, 11158335783), (301, 6709829823), (387, 5218756529), (417, 4843306419), (543, 3719445261), (903, 2236609941), (973, 2075702751), (1251, 1614435473), (1267, 1594047969), (1629, 1239815087), (2709, 745536647), (2919, 691900917), (3801, 531349323), (5977, 337905099), (7783, 259496181), (8757, 230633639), (11403, 177116441), (17931, 112635033), (23349, 86498727), (25159, 80275797), (29633, 68155731), (41839, 48272157), (53793, 37545011), (54481, 37070883), (70047, 28832909), (75477, 26758599), (88899, 22718577), (125517, 16090719), (163443, 12356961), (176113, 11467971), (207431, 9736533), (226431, 8919533), (266697, 7572859), (376551, 5363573), (490329, 4118987), (528339, 3822657), (622293, 3245511), (1081837, 1866879), (1274219, 1585017)]