1900600534

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1993}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 3420651168

約数和(自身を除く): 1520050634

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 263, 518, 526, 1813, 1841, 1993, 3626, 3682, 3986, 9731, 12887, 13951, 19462, 25774, 27902, 68117, 73741, 97657, 136234, 147482, 195314, 476819, 516187, 524159, 953638, 1032374, 1048318, 3613309, 3669113, 7226618, 7338226, 19393883, 25683791, 38787766, 51367582, 135757181, 271514362, 950300267, 1900600534]

約数ペア:

[(1, 1900600534), (2, 950300267), (7, 271514362), (14, 135757181), (37, 51367582), (49, 38787766), (74, 25683791), (98, 19393883), (259, 7338226), (263, 7226618), (518, 3669113), (526, 3613309), (1813, 1048318), (1841, 1032374), (1993, 953638), (3626, 524159), (3682, 516187), (3986, 476819), (9731, 195314), (12887, 147482), (13951, 136234), (19462, 97657), (25774, 73741), (27902, 68117)]