20022761638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1\times {\mathrm{9539}}^1$

素因数の和:10932

約数の個数: 32

約数和(自身を含む): 33242244480

約数和(自身を除く): 13219482842

約数列:

[1, 2, 11, 22, 73, 146, 803, 1307, 1606, 2614, 9539, 14377, 19078, 28754, 95411, 104929, 190822, 209858, 696347, 1049521, 1392694, 2099042, 7659817, 12467473, 15319634, 24934946, 137142203, 274284406, 910125529, 1820251058, 10011380819, 20022761638]

約数ペア:

[(1, 20022761638), (2, 10011380819), (11, 1820251058), (22, 910125529), (73, 274284406), (146, 137142203), (803, 24934946), (1307, 15319634), (1606, 12467473), (2614, 7659817), (9539, 2099042), (14377, 1392694), (19078, 1049521), (28754, 696347), (95411, 209858), (104929, 190822)]