16238439110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1203739}}^1$

素因数の和:1203836

約数の個数: 32

約数和(自身を含む): 31200940800

約数和(自身を除く): 14962501690

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 13490, 1203739, 2407478, 6018695, 12037390, 22871041, 45742082, 85465469, 114355205, 170930938, 228710410, 427327345, 854654690, 1623843911, 3247687822, 8119219555, 16238439110]

約数ペア:

[(1, 16238439110), (2, 8119219555), (5, 3247687822), (10, 1623843911), (19, 854654690), (38, 427327345), (71, 228710410), (95, 170930938), (142, 114355205), (190, 85465469), (355, 45742082), (710, 22871041), (1349, 12037390), (2698, 6018695), (6745, 2407478), (13490, 1203739)]