20162059647

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{13687}}^1$

素因数の和:14327

約数の個数: 32

約数和(自身を含む): 28861750272

約数和(自身を除く): 8699690625

約数列:

[1, 3, 23, 37, 69, 111, 577, 851, 1731, 2553, 13271, 13687, 21349, 39813, 41061, 64047, 314801, 491027, 506419, 944403, 1473081, 1519257, 7897399, 11647637, 23692197, 34942911, 181640177, 292203763, 544920531, 876611289, 6720686549, 20162059647]

約数ペア:

[(1, 20162059647), (3, 6720686549), (23, 876611289), (37, 544920531), (69, 292203763), (111, 181640177), (577, 34942911), (851, 23692197), (1731, 11647637), (2553, 7897399), (13271, 1519257), (13687, 1473081), (21349, 944403), (39813, 506419), (41061, 491027), (64047, 314801)]