2008250010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{190717}}^1$

素因数の和:190749

約数の個数: 80

約数和(自身を含む): 5815373256

約数和(自身を除く): 3807123246

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 190717, 381434, 572151, 953585, 1144302, 1716453, 1907170, 2479321, 2860755, 3432906, 4958642, 5149359, 5721510, 7437963, 8582265, 10298718, 12396605, 14875926, 15448077, 17164530, 22313889, 24793210, 25746795, 30896154, 37189815, 44627778, 51493590, 66941667, 74379630, 77240385, 111569445, 133883334, 154480770, 200825001, 223138890, 334708335, 401650002, 669416670, 1004125005, 2008250010]

約数ペア:

[(1, 2008250010), (2, 1004125005), (3, 669416670), (5, 401650002), (6, 334708335), (9, 223138890), (10, 200825001), (13, 154480770), (15, 133883334), (18, 111569445), (26, 77240385), (27, 74379630), (30, 66941667), (39, 51493590), (45, 44627778), (54, 37189815), (65, 30896154), (78, 25746795), (81, 24793210), (90, 22313889), (117, 17164530), (130, 15448077), (135, 14875926), (162, 12396605), (195, 10298718), (234, 8582265), (270, 7437963), (351, 5721510), (390, 5149359), (405, 4958642), (585, 3432906), (702, 2860755), (810, 2479321), (1053, 1907170), (1170, 1716453), (1755, 1144302), (2106, 953585), (3510, 572151), (5265, 381434), (10530, 190717)]