2018457432

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 5544704880

約数和(自身を除く): 3526247448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 173, 262, 346, 393, 519, 524, 692, 786, 1038, 1048, 1179, 1237, 1384, 1557, 1572, 2076, 2358, 2474, 3114, 3144, 3711, 4152, 4716, 4948, 6228, 7422, 9432, 9896, 11133, 12456, 14844, 22266, 22663, 29688, 44532, 45326, 67989, 89064, 90652, 135978, 162047, 181304, 203967, 214001, 271956, 324094, 407934, 428002, 486141, 543912, 642003, 648188, 815868, 856004, 972282, 1284006, 1296376, 1458423, 1631736, 1712008, 1926009, 1944564, 2568012, 2916846, 3852018, 3889128, 5136024, 5833692, 7704036, 11667384, 15408072, 28034131, 56068262, 84102393, 112136524, 168204786, 224273048, 252307179, 336409572, 504614358, 672819144, 1009228716, 2018457432]

約数ペア:

[(1, 2018457432), (2, 1009228716), (3, 672819144), (4, 504614358), (6, 336409572), (8, 252307179), (9, 224273048), (12, 168204786), (18, 112136524), (24, 84102393), (36, 56068262), (72, 28034131), (131, 15408072), (173, 11667384), (262, 7704036), (346, 5833692), (393, 5136024), (519, 3889128), (524, 3852018), (692, 2916846), (786, 2568012), (1038, 1944564), (1048, 1926009), (1179, 1712008), (1237, 1631736), (1384, 1458423), (1557, 1296376), (1572, 1284006), (2076, 972282), (2358, 856004), (2474, 815868), (3114, 648188), (3144, 642003), (3711, 543912), (4152, 486141), (4716, 428002), (4948, 407934), (6228, 324094), (7422, 271956), (9432, 214001), (9896, 203967), (11133, 181304), (12456, 162047), (14844, 135978), (22266, 90652), (22663, 89064), (29688, 67989), (44532, 45326)]