20492070014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{101737}}^1$

素因数の和:101940

約数の個数: 32

約数和(自身を含む): 33910496256

約数和(自身を除く): 13418426242

約数列:

[1, 2, 13, 26, 61, 122, 127, 254, 793, 1586, 1651, 3302, 7747, 15494, 100711, 101737, 201422, 203474, 1322581, 2645162, 6205957, 12411914, 12920599, 25841198, 80677441, 161354882, 167967787, 335935574, 788156539, 1576313078, 10246035007, 20492070014]

約数ペア:

[(1, 20492070014), (2, 10246035007), (13, 1576313078), (26, 788156539), (61, 335935574), (122, 167967787), (127, 161354882), (254, 80677441), (793, 25841198), (1586, 12920599), (1651, 12411914), (3302, 6205957), (7747, 2645162), (15494, 1322581), (100711, 203474), (101737, 201422)]