20197599342

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1783}}^1\times {\mathrm{12671}}^1$

素因数の和:14608

約数の個数: 32

約数和(自身を含む): 40692326400

約数和(自身を除く): 20494727058

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1783, 3566, 5349, 10698, 12671, 25342, 38013, 76026, 265667, 531334, 797001, 1594002, 1887979, 3775958, 5663937, 11327874, 22592393, 45184786, 67777179, 135554358, 3366266557, 6732533114, 10098799671, 20197599342]

約数ペア:

[(1, 20197599342), (2, 10098799671), (3, 6732533114), (6, 3366266557), (149, 135554358), (298, 67777179), (447, 45184786), (894, 22592393), (1783, 11327874), (3566, 5663937), (5349, 3775958), (10698, 1887979), (12671, 1594002), (25342, 797001), (38013, 531334), (76026, 265667)]