2013357306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1489}}^1$

素因数の和:1951

約数の個数: 64

約数和(自身を含む): 4398480000

約数和(自身を除く): 2385122694

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 409, 551, 818, 1102, 1227, 1489, 1653, 2454, 2978, 3306, 4467, 7771, 8934, 11861, 15542, 23313, 23722, 28291, 35583, 43181, 46626, 56582, 71166, 84873, 86362, 129543, 169746, 225359, 259086, 450718, 609001, 676077, 820439, 1218002, 1352154, 1640878, 1827003, 2461317, 3654006, 4922634, 11571019, 17661029, 23142038, 34713057, 35322058, 52983087, 69426114, 105966174, 335559551, 671119102, 1006678653, 2013357306]

約数ペア:

[(1, 2013357306), (2, 1006678653), (3, 671119102), (6, 335559551), (19, 105966174), (29, 69426114), (38, 52983087), (57, 35322058), (58, 34713057), (87, 23142038), (114, 17661029), (174, 11571019), (409, 4922634), (551, 3654006), (818, 2461317), (1102, 1827003), (1227, 1640878), (1489, 1352154), (1653, 1218002), (2454, 820439), (2978, 676077), (3306, 609001), (4467, 450718), (7771, 259086), (8934, 225359), (11861, 169746), (15542, 129543), (23313, 86362), (23722, 84873), (28291, 71166), (35583, 56582), (43181, 46626)]