19492136939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1277}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 21899808000

約数和(自身を除く): 2407671061

約数列:

[1, 11, 67, 139, 149, 737, 1277, 1529, 1639, 9313, 9983, 14047, 20711, 85559, 102443, 109813, 177503, 190273, 227821, 941149, 1387637, 1952533, 2093003, 11892701, 12748291, 15264007, 26447947, 130819711, 140231201, 290927417, 1772012449, 19492136939]

約数ペア:

[(1, 19492136939), (11, 1772012449), (67, 290927417), (139, 140231201), (149, 130819711), (737, 26447947), (1277, 15264007), (1529, 12748291), (1639, 11892701), (9313, 2093003), (9983, 1952533), (14047, 1387637), (20711, 941149), (85559, 227821), (102443, 190273), (109813, 177503)]