20134276

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 36419544

約数和(自身を除く): 16285268

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 1301, 2602, 3869, 5204, 7738, 15476, 68953, 94973, 137906, 189946, 275812, 379892, 5033569, 10067138, 20134276]

約数ペア:

[(1, 20134276), (2, 10067138), (4, 5033569), (53, 379892), (73, 275812), (106, 189946), (146, 137906), (212, 94973), (292, 68953), (1301, 15476), (2602, 7738), (3869, 5204)]