20227879014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{117841}}^1$

素因数の和:117981

約数の個数: 64

約数和(自身を含む): 47694899712

約数和(自身を除く): 27467020698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 67, 122, 134, 183, 201, 366, 402, 427, 469, 854, 938, 1281, 1407, 2562, 2814, 4087, 8174, 12261, 24522, 28609, 57218, 85827, 117841, 171654, 235682, 353523, 707046, 824887, 1649774, 2474661, 4949322, 7188301, 7895347, 14376602, 15790694, 21564903, 23686041, 43129806, 47372082, 50318107, 55267429, 100636214, 110534858, 150954321, 165802287, 301908642, 331604574, 481616167, 963232334, 1444848501, 2889697002, 3371313169, 6742626338, 10113939507, 20227879014]

約数ペア:

[(1, 20227879014), (2, 10113939507), (3, 6742626338), (6, 3371313169), (7, 2889697002), (14, 1444848501), (21, 963232334), (42, 481616167), (61, 331604574), (67, 301908642), (122, 165802287), (134, 150954321), (183, 110534858), (201, 100636214), (366, 55267429), (402, 50318107), (427, 47372082), (469, 43129806), (854, 23686041), (938, 21564903), (1281, 15790694), (1407, 14376602), (2562, 7895347), (2814, 7188301), (4087, 4949322), (8174, 2474661), (12261, 1649774), (24522, 824887), (28609, 707046), (57218, 353523), (85827, 235682), (117841, 171654)]