2145156746

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 3319142400

約数和(自身を除く): 1173985654

約数列:

[1, 2, 83, 97, 127, 166, 194, 254, 1049, 2098, 8051, 10541, 12319, 16102, 21082, 24638, 87067, 101753, 133223, 174134, 203506, 266446, 1022477, 2044954, 8445499, 11057509, 12922631, 16890998, 22115018, 25845262, 1072578373, 2145156746]

約数ペア:

[(1, 2145156746), (2, 1072578373), (83, 25845262), (97, 22115018), (127, 16890998), (166, 12922631), (194, 11057509), (254, 8445499), (1049, 2044954), (2098, 1022477), (8051, 266446), (10541, 203506), (12319, 174134), (16102, 133223), (21082, 101753), (24638, 87067)]