2130067228

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{373}}^1\times {\mathrm{7247}}^1$

素因数の和:7821

約数の個数: 24

約数和(自身を含む): 3757102272

約数和(自身を除く): 1627035044

約数列:

[1, 2, 4, 197, 373, 394, 746, 788, 1492, 7247, 14494, 28988, 73481, 146962, 293924, 1427659, 2703131, 2855318, 5406262, 5710636, 10812524, 532516807, 1065033614, 2130067228]

約数ペア:

[(1, 2130067228), (2, 1065033614), (4, 532516807), (197, 10812524), (373, 5710636), (394, 5406262), (746, 2855318), (788, 2703131), (1492, 1427659), (7247, 293924), (14494, 146962), (28988, 73481)]