20224973536

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{631}}^1\times {\mathrm{13721}}^1$

素因数の和:14435

約数の個数: 48

約数和(自身を含む): 40430281248

約数和(自身を除く): 20205307712

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 631, 1168, 1262, 2336, 2524, 5048, 10096, 13721, 20192, 27442, 46063, 54884, 92126, 109768, 184252, 219536, 368504, 439072, 737008, 1001633, 1474016, 2003266, 4006532, 8013064, 8657951, 16026128, 17315902, 32052256, 34631804, 69263608, 138527216, 277054432, 632030423, 1264060846, 2528121692, 5056243384, 10112486768, 20224973536]

約数ペア:

[(1, 20224973536), (2, 10112486768), (4, 5056243384), (8, 2528121692), (16, 1264060846), (32, 632030423), (73, 277054432), (146, 138527216), (292, 69263608), (584, 34631804), (631, 32052256), (1168, 17315902), (1262, 16026128), (2336, 8657951), (2524, 8013064), (5048, 4006532), (10096, 2003266), (13721, 1474016), (20192, 1001633), (27442, 737008), (46063, 439072), (54884, 368504), (92126, 219536), (109768, 184252)]