20869544304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{20703913}}^1$

素因数の和:20703934

約数の個数: 60

約数和(自身を含む): 66749418736

約数和(自身を除く): 45879874432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 20703913, 41407826, 62111739, 82815652, 124223478, 144927391, 165631304, 186335217, 248446956, 289854782, 331262608, 372670434, 434782173, 496893912, 579709564, 745340868, 869564346, 993787824, 1159419128, 1304346519, 1490681736, 1739128692, 2318838256, 2608693038, 2981363472, 3478257384, 5217386076, 6956514768, 10434772152, 20869544304]

約数ペア:

[(1, 20869544304), (2, 10434772152), (3, 6956514768), (4, 5217386076), (6, 3478257384), (7, 2981363472), (8, 2608693038), (9, 2318838256), (12, 1739128692), (14, 1490681736), (16, 1304346519), (18, 1159419128), (21, 993787824), (24, 869564346), (28, 745340868), (36, 579709564), (42, 496893912), (48, 434782173), (56, 372670434), (63, 331262608), (72, 289854782), (84, 248446956), (112, 186335217), (126, 165631304), (144, 144927391), (168, 124223478), (252, 82815652), (336, 62111739), (504, 41407826), (1008, 20703913)]