19394769730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11069}}^1\times {\mathrm{25031}}^1$

素因数の和:36114

約数の個数: 32

約数和(自身を含む): 39903010560

約数和(自身を除く): 20508240830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 11069, 22138, 25031, 50062, 55345, 77483, 110690, 125155, 154966, 175217, 250310, 350434, 387415, 774830, 876085, 1752170, 277068139, 554136278, 1385340695, 1939476973, 2770681390, 3878953946, 9697384865, 19394769730]

約数ペア:

[(1, 19394769730), (2, 9697384865), (5, 3878953946), (7, 2770681390), (10, 1939476973), (14, 1385340695), (35, 554136278), (70, 277068139), (11069, 1752170), (22138, 876085), (25031, 774830), (50062, 387415), (55345, 350434), (77483, 250310), (110690, 175217), (125155, 154966)]