2013826150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{302831}}^1$

素因数の和:302869

約数の個数: 48

約数和(自身を含む): 4506140160

約数和(自身を除く): 2492314010

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 302831, 605662, 1514155, 2119817, 3028310, 4239634, 5753789, 7570775, 10599085, 11507578, 15141550, 21198170, 28768945, 40276523, 52995425, 57537890, 80553046, 105990850, 143844725, 201382615, 287689450, 402765230, 1006913075, 2013826150]

約数ペア:

[(1, 2013826150), (2, 1006913075), (5, 402765230), (7, 287689450), (10, 201382615), (14, 143844725), (19, 105990850), (25, 80553046), (35, 57537890), (38, 52995425), (50, 40276523), (70, 28768945), (95, 21198170), (133, 15141550), (175, 11507578), (190, 10599085), (266, 7570775), (350, 5753789), (475, 4239634), (665, 3028310), (950, 2119817), (1330, 1514155), (3325, 605662), (6650, 302831)]