20147358622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 33061561344

約数和(自身を除く): 12914202722

約数列:

[1, 2, 23, 37, 46, 73, 74, 146, 167, 334, 851, 971, 1679, 1702, 1942, 2701, 3358, 3841, 5402, 6179, 7682, 12191, 12358, 22333, 24382, 35927, 44666, 62123, 70883, 71854, 124246, 141766, 142117, 162157, 280393, 284234, 324314, 451067, 560786, 826321, 902134, 1630309, 1652642, 2622671, 3260618, 3729611, 5245342, 5999809, 7459222, 10374541, 11837461, 11999618, 20749082, 23674922, 60321433, 120642866, 137995607, 272261603, 275991214, 437986057, 544523206, 875972114, 10073679311, 20147358622]

約数ペア:

[(1, 20147358622), (2, 10073679311), (23, 875972114), (37, 544523206), (46, 437986057), (73, 275991214), (74, 272261603), (146, 137995607), (167, 120642866), (334, 60321433), (851, 23674922), (971, 20749082), (1679, 11999618), (1702, 11837461), (1942, 10374541), (2701, 7459222), (3358, 5999809), (3841, 5245342), (5402, 3729611), (6179, 3260618), (7682, 2622671), (12191, 1652642), (12358, 1630309), (22333, 902134), (24382, 826321), (35927, 560786), (44666, 451067), (62123, 324314), (70883, 284234), (71854, 280393), (124246, 162157), (141766, 142117)]