2013980198

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1\times {\mathrm{8831}}^1$

素因数の和:10063

約数の個数: 16

約数和(自身を含む): 3053928960

約数和(自身を除く): 1039948762

約数列:

[1, 2, 101, 202, 1129, 2258, 8831, 17662, 114029, 228058, 891931, 1783862, 9970199, 19940398, 1006990099, 2013980198]

約数ペア:

[(1, 2013980198), (2, 1006990099), (101, 19940398), (202, 9970199), (1129, 1783862), (2258, 891931), (8831, 228058), (17662, 114029)]