20882183630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{33773}}^1$

素因数の和:33882

約数の個数: 96

約数和(自身を含む): 47866133952

約数和(自身を除く): 26983950322

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 121, 146, 154, 242, 365, 385, 511, 605, 730, 770, 803, 847, 1022, 1210, 1606, 1694, 2555, 4015, 4235, 5110, 5621, 8030, 8470, 8833, 11242, 17666, 28105, 33773, 44165, 56210, 61831, 67546, 88330, 123662, 168865, 236411, 309155, 337730, 371503, 472822, 618310, 743006, 1182055, 1857515, 2364110, 2465429, 2600521, 3715030, 4086533, 4930858, 5201042, 8173066, 12327145, 13002605, 17258003, 20432665, 24654290, 26005210, 27119719, 28605731, 34516006, 40865330, 54239438, 57211462, 86290015, 135598595, 143028655, 172580030, 189838033, 271197190, 286057310, 298316909, 379676066, 596633818, 949190165, 1491584545, 1898380330, 2088218363, 2983169090, 4176436726, 10441091815, 20882183630]

約数ペア:

[(1, 20882183630), (2, 10441091815), (5, 4176436726), (7, 2983169090), (10, 2088218363), (11, 1898380330), (14, 1491584545), (22, 949190165), (35, 596633818), (55, 379676066), (70, 298316909), (73, 286057310), (77, 271197190), (110, 189838033), (121, 172580030), (146, 143028655), (154, 135598595), (242, 86290015), (365, 57211462), (385, 54239438), (511, 40865330), (605, 34516006), (730, 28605731), (770, 27119719), (803, 26005210), (847, 24654290), (1022, 20432665), (1210, 17258003), (1606, 13002605), (1694, 12327145), (2555, 8173066), (4015, 5201042), (4235, 4930858), (5110, 4086533), (5621, 3715030), (8030, 2600521), (8470, 2465429), (8833, 2364110), (11242, 1857515), (17666, 1182055), (28105, 743006), (33773, 618310), (44165, 472822), (56210, 371503), (61831, 337730), (67546, 309155), (88330, 236411), (123662, 168865)]