2086868045190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7331}}^1\times {\mathrm{201889}}^1$

素因数の和:209277

約数の個数: 64

約数和(自身を含む): 5115769850880

約数和(自身を除く): 3028901805690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 7331, 14662, 21993, 36655, 43986, 73310, 109965, 201889, 219930, 344557, 403778, 605667, 689114, 1009445, 1033671, 1211334, 1722785, 2018890, 2067342, 3028335, 3445570, 5168355, 6056670, 9488783, 10336710, 18977566, 28466349, 47443915, 56932698, 94887830, 142331745, 284663490, 1480048259, 2960096518, 4440144777, 7400241295, 8880289554, 14800482590, 22200723885, 44401447770, 69562268173, 139124536346, 208686804519, 347811340865, 417373609038, 695622681730, 1043434022595, 2086868045190]

約数ペア:

[(1, 2086868045190), (2, 1043434022595), (3, 695622681730), (5, 417373609038), (6, 347811340865), (10, 208686804519), (15, 139124536346), (30, 69562268173), (47, 44401447770), (94, 22200723885), (141, 14800482590), (235, 8880289554), (282, 7400241295), (470, 4440144777), (705, 2960096518), (1410, 1480048259), (7331, 284663490), (14662, 142331745), (21993, 94887830), (36655, 56932698), (43986, 47443915), (73310, 28466349), (109965, 18977566), (201889, 10336710), (219930, 9488783), (344557, 6056670), (403778, 5168355), (605667, 3445570), (689114, 3028335), (1009445, 2067342), (1033671, 2018890), (1211334, 1722785)]