2020289616

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2893

約数の個数: 120

約数和(自身を含む): 5822205480

約数和(自身を除く): 3801915864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 97, 106, 144, 159, 194, 212, 291, 318, 388, 424, 477, 582, 636, 776, 848, 873, 954, 1164, 1272, 1552, 1746, 1908, 2328, 2544, 2729, 3492, 3816, 4656, 5141, 5458, 6984, 7632, 8187, 10282, 10916, 13968, 15423, 16374, 20564, 21832, 24561, 30846, 32748, 41128, 43664, 46269, 49122, 61692, 65496, 82256, 92538, 98244, 123384, 130992, 144637, 185076, 196488, 246768, 264713, 289274, 370152, 392976, 433911, 529426, 578548, 740304, 794139, 867822, 1058852, 1157096, 1301733, 1588278, 1735644, 2117704, 2314192, 2382417, 2603466, 3176556, 3471288, 4235408, 4764834, 5206932, 6353112, 6942576, 9529668, 10413864, 12706224, 14029789, 19059336, 20827728, 28059578, 38118672, 42089367, 56119156, 84178734, 112238312, 126268101, 168357468, 224476624, 252536202, 336714936, 505072404, 673429872, 1010144808, 2020289616]

約数ペア:

[(1, 2020289616), (2, 1010144808), (3, 673429872), (4, 505072404), (6, 336714936), (8, 252536202), (9, 224476624), (12, 168357468), (16, 126268101), (18, 112238312), (24, 84178734), (36, 56119156), (48, 42089367), (53, 38118672), (72, 28059578), (97, 20827728), (106, 19059336), (144, 14029789), (159, 12706224), (194, 10413864), (212, 9529668), (291, 6942576), (318, 6353112), (388, 5206932), (424, 4764834), (477, 4235408), (582, 3471288), (636, 3176556), (776, 2603466), (848, 2382417), (873, 2314192), (954, 2117704), (1164, 1735644), (1272, 1588278), (1552, 1301733), (1746, 1157096), (1908, 1058852), (2328, 867822), (2544, 794139), (2729, 740304), (3492, 578548), (3816, 529426), (4656, 433911), (5141, 392976), (5458, 370152), (6984, 289274), (7632, 264713), (8187, 246768), (10282, 196488), (10916, 185076), (13968, 144637), (15423, 130992), (16374, 123384), (20564, 98244), (21832, 92538), (24561, 82256), (30846, 65496), (32748, 61692), (41128, 49122), (43664, 46269)]