19444110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1817

約数の個数: 64

約数和(自身を含む): 54369792

約数和(自身を除く): 34925682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1747, 1855, 2226, 3494, 3710, 5241, 5565, 8735, 10482, 11130, 12229, 17470, 24458, 26205, 36687, 52410, 61145, 73374, 92591, 122290, 183435, 185182, 277773, 366870, 462955, 555546, 648137, 925910, 1296274, 1388865, 1944411, 2777730, 3240685, 3888822, 6481370, 9722055, 19444110]

約数ペア:

[(1, 19444110), (2, 9722055), (3, 6481370), (5, 3888822), (6, 3240685), (7, 2777730), (10, 1944411), (14, 1388865), (15, 1296274), (21, 925910), (30, 648137), (35, 555546), (42, 462955), (53, 366870), (70, 277773), (105, 185182), (106, 183435), (159, 122290), (210, 92591), (265, 73374), (318, 61145), (371, 52410), (530, 36687), (742, 26205), (795, 24458), (1113, 17470), (1590, 12229), (1747, 11130), (1855, 10482), (2226, 8735), (3494, 5565), (3710, 5241)]