20233528536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{68771}}^1$

素因数の和:68857

約数の個数: 128

約数和(自身を含む): 58230627840

約数和(自身を除く): 37997099304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 41, 46, 52, 69, 78, 82, 92, 104, 123, 138, 156, 164, 184, 246, 276, 299, 312, 328, 492, 533, 552, 598, 897, 943, 984, 1066, 1196, 1599, 1794, 1886, 2132, 2392, 2829, 3198, 3588, 3772, 4264, 5658, 6396, 7176, 7544, 11316, 12259, 12792, 22632, 24518, 36777, 49036, 68771, 73554, 98072, 137542, 147108, 206313, 275084, 294216, 412626, 550168, 825252, 894023, 1581733, 1650504, 1788046, 2682069, 2819611, 3163466, 3576092, 4745199, 5364138, 5639222, 6326932, 7152184, 8458833, 9490398, 10728276, 11278444, 12653864, 16917666, 18980796, 20562529, 21456552, 22556888, 33835332, 36654943, 37961592, 41125058, 61687587, 64851053, 67670664, 73309886, 82250116, 109964829, 123375174, 129702106, 146619772, 164500232, 194553159, 219929658, 246750348, 259404212, 293239544, 389106318, 439859316, 493500696, 518808424, 778212636, 843063689, 879718632, 1556425272, 1686127378, 2529191067, 3372254756, 5058382134, 6744509512, 10116764268, 20233528536]

約数ペア:

[(1, 20233528536), (2, 10116764268), (3, 6744509512), (4, 5058382134), (6, 3372254756), (8, 2529191067), (12, 1686127378), (13, 1556425272), (23, 879718632), (24, 843063689), (26, 778212636), (39, 518808424), (41, 493500696), (46, 439859316), (52, 389106318), (69, 293239544), (78, 259404212), (82, 246750348), (92, 219929658), (104, 194553159), (123, 164500232), (138, 146619772), (156, 129702106), (164, 123375174), (184, 109964829), (246, 82250116), (276, 73309886), (299, 67670664), (312, 64851053), (328, 61687587), (492, 41125058), (533, 37961592), (552, 36654943), (598, 33835332), (897, 22556888), (943, 21456552), (984, 20562529), (1066, 18980796), (1196, 16917666), (1599, 12653864), (1794, 11278444), (1886, 10728276), (2132, 9490398), (2392, 8458833), (2829, 7152184), (3198, 6326932), (3588, 5639222), (3772, 5364138), (4264, 4745199), (5658, 3576092), (6396, 3163466), (7176, 2819611), (7544, 2682069), (11316, 1788046), (12259, 1650504), (12792, 1581733), (22632, 894023), (24518, 825252), (36777, 550168), (49036, 412626), (68771, 294216), (73554, 275084), (98072, 206313), (137542, 147108)]