19960147158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{379283}}^1$

素因数の和:379481

約数の個数: 48

約数和(自身を含む): 46697446080

約数和(自身を除く): 26737298922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 179, 294, 358, 537, 1074, 1253, 2506, 3759, 7518, 8771, 17542, 26313, 52626, 379283, 758566, 1137849, 2275698, 2654981, 5309962, 7964943, 15929886, 18584867, 37169734, 55754601, 67891657, 111509202, 135783314, 203674971, 407349942, 475241599, 950483198, 1425724797, 2851449594, 3326691193, 6653382386, 9980073579, 19960147158]

約数ペア:

[(1, 19960147158), (2, 9980073579), (3, 6653382386), (6, 3326691193), (7, 2851449594), (14, 1425724797), (21, 950483198), (42, 475241599), (49, 407349942), (98, 203674971), (147, 135783314), (179, 111509202), (294, 67891657), (358, 55754601), (537, 37169734), (1074, 18584867), (1253, 15929886), (2506, 7964943), (3759, 5309962), (7518, 2654981), (8771, 2275698), (17542, 1137849), (26313, 758566), (52626, 379283)]