645362014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{2411}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 1104503040

約数和(自身を除く): 459141026

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 2411, 4822, 5819, 11638, 12167, 24334, 26521, 53042, 55453, 110906, 133837, 267674, 609983, 1219966, 1275419, 2550838, 14029609, 28059218, 29334637, 58669274, 322681007, 645362014]

約数ペア:

[(1, 645362014), (2, 322681007), (11, 58669274), (22, 29334637), (23, 28059218), (46, 14029609), (253, 2550838), (506, 1275419), (529, 1219966), (1058, 609983), (2411, 267674), (4822, 133837), (5819, 110906), (11638, 55453), (12167, 53042), (24334, 26521)]