20228565508

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{3833}}^1$

素因数の和:4444

約数の個数: 48

約数和(自身を含む): 36899888256

約数和(自身を除く): 16671322748

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 503, 1006, 2012, 2623, 3833, 5246, 7666, 10492, 15332, 21629, 30683, 43258, 61366, 86516, 122732, 164819, 233813, 329638, 467626, 659276, 935252, 1319369, 1927999, 2638738, 3855998, 5277476, 7711996, 10053959, 20107918, 40215836, 82903957, 117607939, 165807914, 235215878, 331615828, 470431756, 5057141377, 10114282754, 20228565508]

約数ペア:

[(1, 20228565508), (2, 10114282754), (4, 5057141377), (43, 470431756), (61, 331615828), (86, 235215878), (122, 165807914), (172, 117607939), (244, 82903957), (503, 40215836), (1006, 20107918), (2012, 10053959), (2623, 7711996), (3833, 5277476), (5246, 3855998), (7666, 2638738), (10492, 1927999), (15332, 1319369), (21629, 935252), (30683, 659276), (43258, 467626), (61366, 329638), (86516, 233813), (122732, 164819)]