20236087608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{7523}}^1$

素因数の和:8009

約数の個数: 128

約数和(自身を含む): 57726535680

約数和(自身を除く): 37490448072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 443, 506, 552, 759, 886, 1012, 1329, 1518, 1772, 2024, 2658, 3036, 3544, 4873, 5316, 6072, 7523, 9746, 10189, 10632, 14619, 15046, 19492, 20378, 22569, 29238, 30092, 30567, 38984, 40756, 45138, 58476, 60184, 61134, 81512, 82753, 90276, 112079, 116952, 122268, 165506, 173029, 180552, 224158, 244536, 248259, 331012, 336237, 346058, 448316, 496518, 519087, 662024, 672474, 692116, 896632, 993036, 1038174, 1344948, 1384232, 1903319, 1986072, 2076348, 2689896, 3332689, 3806638, 4152696, 5709957, 6665378, 7613276, 9998067, 11419914, 13330756, 15226552, 19996134, 22839828, 26661512, 36659579, 39992268, 45679656, 73319158, 76651847, 79984536, 109978737, 146638316, 153303694, 219957474, 229955541, 293276632, 306607388, 439914948, 459911082, 613214776, 843170317, 879829896, 919822164, 1686340634, 1839644328, 2529510951, 3372681268, 5059021902, 6745362536, 10118043804, 20236087608]

約数ペア:

[(1, 20236087608), (2, 10118043804), (3, 6745362536), (4, 5059021902), (6, 3372681268), (8, 2529510951), (11, 1839644328), (12, 1686340634), (22, 919822164), (23, 879829896), (24, 843170317), (33, 613214776), (44, 459911082), (46, 439914948), (66, 306607388), (69, 293276632), (88, 229955541), (92, 219957474), (132, 153303694), (138, 146638316), (184, 109978737), (253, 79984536), (264, 76651847), (276, 73319158), (443, 45679656), (506, 39992268), (552, 36659579), (759, 26661512), (886, 22839828), (1012, 19996134), (1329, 15226552), (1518, 13330756), (1772, 11419914), (2024, 9998067), (2658, 7613276), (3036, 6665378), (3544, 5709957), (4873, 4152696), (5316, 3806638), (6072, 3332689), (7523, 2689896), (9746, 2076348), (10189, 1986072), (10632, 1903319), (14619, 1384232), (15046, 1344948), (19492, 1038174), (20378, 993036), (22569, 896632), (29238, 692116), (30092, 672474), (30567, 662024), (38984, 519087), (40756, 496518), (45138, 448316), (58476, 346058), (60184, 336237), (61134, 331012), (81512, 248259), (82753, 244536), (90276, 224158), (112079, 180552), (116952, 173029), (122268, 165506)]