20219342904

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{6563}}^1$

素因数の和:7434

約数の個数: 128

約数和(自身を含む): 59548608000

約数和(自身を除く): 39329265096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 839, 918, 1224, 1678, 1836, 2517, 3356, 3672, 5034, 6563, 6712, 7551, 10068, 13126, 14263, 15102, 19689, 20136, 22653, 26252, 28526, 30204, 39378, 42789, 45306, 52504, 57052, 59067, 60408, 78756, 85578, 90612, 111571, 114104, 118134, 128367, 157512, 171156, 177201, 181224, 223142, 236268, 256734, 334713, 342312, 354402, 385101, 446284, 472536, 513468, 669426, 708804, 770202, 892568, 1004139, 1026936, 1338852, 1417608, 1540404, 2008278, 2677704, 3012417, 3080808, 4016556, 5506357, 6024834, 8033112, 11012714, 12049668, 16519071, 22025428, 24099336, 33038142, 44050856, 49557213, 66076284, 93608069, 99114426, 132152568, 148671639, 187216138, 198228852, 280824207, 297343278, 374432276, 396457704, 561648414, 594686556, 748864552, 842472621, 1123296828, 1189373112, 1684945242, 2246593656, 2527417863, 3369890484, 5054835726, 6739780968, 10109671452, 20219342904]

約数ペア:

[(1, 20219342904), (2, 10109671452), (3, 6739780968), (4, 5054835726), (6, 3369890484), (8, 2527417863), (9, 2246593656), (12, 1684945242), (17, 1189373112), (18, 1123296828), (24, 842472621), (27, 748864552), (34, 594686556), (36, 561648414), (51, 396457704), (54, 374432276), (68, 297343278), (72, 280824207), (102, 198228852), (108, 187216138), (136, 148671639), (153, 132152568), (204, 99114426), (216, 93608069), (306, 66076284), (408, 49557213), (459, 44050856), (612, 33038142), (839, 24099336), (918, 22025428), (1224, 16519071), (1678, 12049668), (1836, 11012714), (2517, 8033112), (3356, 6024834), (3672, 5506357), (5034, 4016556), (6563, 3080808), (6712, 3012417), (7551, 2677704), (10068, 2008278), (13126, 1540404), (14263, 1417608), (15102, 1338852), (19689, 1026936), (20136, 1004139), (22653, 892568), (26252, 770202), (28526, 708804), (30204, 669426), (39378, 513468), (42789, 472536), (45306, 446284), (52504, 385101), (57052, 354402), (59067, 342312), (60408, 334713), (78756, 256734), (85578, 236268), (90612, 223142), (111571, 181224), (114104, 177201), (118134, 171156), (128367, 157512)]