9174967190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{15817}}^1$

素因数の和:15957

約数の個数: 64

約数和(自身を含む): 18040112640

約数和(自身を除く): 8865145450

約数列:

[1, 2, 5, 10, 19, 38, 43, 71, 86, 95, 142, 190, 215, 355, 430, 710, 817, 1349, 1634, 2698, 3053, 4085, 6106, 6745, 8170, 13490, 15265, 15817, 30530, 31634, 58007, 79085, 116014, 158170, 290035, 300523, 580070, 601046, 680131, 1123007, 1360262, 1502615, 2246014, 3005230, 3400655, 5615035, 6801310, 11230070, 12922489, 21337133, 25844978, 42674266, 48289301, 64612445, 96578602, 106685665, 129224890, 213371330, 241446505, 482893010, 917496719, 1834993438, 4587483595, 9174967190]

約数ペア:

[(1, 9174967190), (2, 4587483595), (5, 1834993438), (10, 917496719), (19, 482893010), (38, 241446505), (43, 213371330), (71, 129224890), (86, 106685665), (95, 96578602), (142, 64612445), (190, 48289301), (215, 42674266), (355, 25844978), (430, 21337133), (710, 12922489), (817, 11230070), (1349, 6801310), (1634, 5615035), (2698, 3400655), (3053, 3005230), (4085, 2246014), (6106, 1502615), (6745, 1360262), (8170, 1123007), (13490, 680131), (15265, 601046), (15817, 580070), (30530, 300523), (31634, 290035), (58007, 158170), (79085, 116014)]