850614914

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{22229}}^1$

素因数の和:22322

約数の個数: 24

約数和(自身を含む): 1372080060

約数和(自身を除く): 521465146

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 2014, 19133, 22229, 38266, 44458, 422351, 844702, 1178137, 2356274, 8024669, 16049338, 22384603, 44769206, 425307457, 850614914]

約数ペア:

[(1, 850614914), (2, 425307457), (19, 44769206), (38, 22384603), (53, 16049338), (106, 8024669), (361, 2356274), (722, 1178137), (1007, 844702), (2014, 422351), (19133, 44458), (22229, 38266)]