2002078080134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1\times {\mathrm{1478987}}^1$

素因数の和:1480700

約数の個数: 32

約数和(自身を含む): 3366697291776

約数和(自身を除く): 1364619211642

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1663, 3326, 18293, 36586, 61531, 123062, 676841, 1353682, 1478987, 2957974, 16268857, 32537714, 54722519, 109445038, 601947709, 1203895418, 2459555381, 4919110762, 27055109191, 54110218382, 91003549097, 182007098194, 1001039040067, 2002078080134]

約数ペア:

[(1, 2002078080134), (2, 1001039040067), (11, 182007098194), (22, 91003549097), (37, 54110218382), (74, 27055109191), (407, 4919110762), (814, 2459555381), (1663, 1203895418), (3326, 601947709), (18293, 109445038), (36586, 54722519), (61531, 32537714), (123062, 16268857), (676841, 2957974), (1353682, 1478987)]