2019965644788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1941013}}^1$

素因数の和:1941993

約数の個数: 96

約数和(自身を含む): 5807016988416

約数和(自身を除く): 3787051343628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 953, 1092, 1906, 2859, 3812, 5718, 6671, 11436, 12389, 13342, 20013, 24778, 26684, 37167, 40026, 49556, 74334, 80052, 86723, 148668, 173446, 260169, 346892, 520338, 1040676, 1941013, 3882026, 5823039, 7764052, 11646078, 13587091, 23292156, 25233169, 27174182, 40761273, 50466338, 54348364, 75699507, 81522546, 100932676, 151399014, 163045092, 176632183, 302798028, 353264366, 529896549, 706528732, 1059793098, 1849785389, 2119586196, 3699570778, 5549356167, 7399141556, 11098712334, 12948497723, 22197424668, 24047210057, 25896995446, 38845493169, 48094420114, 51793990892, 72141630171, 77690986338, 96188840228, 144283260342, 155381972676, 168330470399, 288566520684, 336660940798, 504991411197, 673321881596, 1009982822394, 2019965644788]

約数ペア:

[(1, 2019965644788), (2, 1009982822394), (3, 673321881596), (4, 504991411197), (6, 336660940798), (7, 288566520684), (12, 168330470399), (13, 155381972676), (14, 144283260342), (21, 96188840228), (26, 77690986338), (28, 72141630171), (39, 51793990892), (42, 48094420114), (52, 38845493169), (78, 25896995446), (84, 24047210057), (91, 22197424668), (156, 12948497723), (182, 11098712334), (273, 7399141556), (364, 5549356167), (546, 3699570778), (953, 2119586196), (1092, 1849785389), (1906, 1059793098), (2859, 706528732), (3812, 529896549), (5718, 353264366), (6671, 302798028), (11436, 176632183), (12389, 163045092), (13342, 151399014), (20013, 100932676), (24778, 81522546), (26684, 75699507), (37167, 54348364), (40026, 50466338), (49556, 40761273), (74334, 27174182), (80052, 25233169), (86723, 23292156), (148668, 13587091), (173446, 11646078), (260169, 7764052), (346892, 5823039), (520338, 3882026), (1040676, 1941013)]