2019965256

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1747}}^1$

素因数の和:1916

約数の個数: 128

約数和(自身を含む): 5776790400

約数和(自身を除く): 3756825144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 101, 106, 108, 159, 202, 212, 216, 303, 318, 404, 424, 477, 606, 636, 808, 909, 954, 1212, 1272, 1431, 1747, 1818, 1908, 2424, 2727, 2862, 3494, 3636, 3816, 5241, 5353, 5454, 5724, 6988, 7272, 10482, 10706, 10908, 11448, 13976, 15723, 16059, 20964, 21412, 21816, 31446, 32118, 41928, 42824, 47169, 48177, 62892, 64236, 92591, 94338, 96354, 125784, 128472, 144531, 176447, 185182, 188676, 192708, 277773, 289062, 352894, 370364, 377352, 385416, 529341, 555546, 578124, 705788, 740728, 833319, 1058682, 1111092, 1156248, 1411576, 1588023, 1666638, 2117364, 2222184, 2499957, 3176046, 3333276, 4234728, 4764069, 4999914, 6352092, 6666552, 9351691, 9528138, 9999828, 12704184, 18703382, 19056276, 19999656, 28055073, 37406764, 38112552, 56110146, 74813528, 84165219, 112220292, 168330438, 224440584, 252495657, 336660876, 504991314, 673321752, 1009982628, 2019965256]

約数ペア:

[(1, 2019965256), (2, 1009982628), (3, 673321752), (4, 504991314), (6, 336660876), (8, 252495657), (9, 224440584), (12, 168330438), (18, 112220292), (24, 84165219), (27, 74813528), (36, 56110146), (53, 38112552), (54, 37406764), (72, 28055073), (101, 19999656), (106, 19056276), (108, 18703382), (159, 12704184), (202, 9999828), (212, 9528138), (216, 9351691), (303, 6666552), (318, 6352092), (404, 4999914), (424, 4764069), (477, 4234728), (606, 3333276), (636, 3176046), (808, 2499957), (909, 2222184), (954, 2117364), (1212, 1666638), (1272, 1588023), (1431, 1411576), (1747, 1156248), (1818, 1111092), (1908, 1058682), (2424, 833319), (2727, 740728), (2862, 705788), (3494, 578124), (3636, 555546), (3816, 529341), (5241, 385416), (5353, 377352), (5454, 370364), (5724, 352894), (6988, 289062), (7272, 277773), (10482, 192708), (10706, 188676), (10908, 185182), (11448, 176447), (13976, 144531), (15723, 128472), (16059, 125784), (20964, 96354), (21412, 94338), (21816, 92591), (31446, 64236), (32118, 62892), (41928, 48177), (42824, 47169)]