550696532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{118787}}^1$

素因数の和:118871

約数の個数: 24

約数和(自身を含む): 1031079840

約数和(自身を除く): 480383308

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 118787, 237574, 475148, 2256953, 4513906, 7246007, 9027812, 14492014, 28984028, 137674133, 275348266, 550696532]

約数ペア:

[(1, 550696532), (2, 275348266), (4, 137674133), (19, 28984028), (38, 14492014), (61, 9027812), (76, 7246007), (122, 4513906), (244, 2256953), (1159, 475148), (2318, 237574), (4636, 118787)]