10364087260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{37049}}^1$

素因数の和:37326

約数の個数: 48

約数和(自身を含む): 22183761600

約数和(自身を除く): 11819674340

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 197, 284, 355, 394, 710, 788, 985, 1420, 1970, 3940, 13987, 27974, 37049, 55948, 69935, 74098, 139870, 148196, 185245, 279740, 370490, 740980, 2630479, 5260958, 7298653, 10521916, 13152395, 14597306, 26304790, 29194612, 36493265, 52609580, 72986530, 145973060, 518204363, 1036408726, 2072817452, 2591021815, 5182043630, 10364087260]

約数ペア:

[(1, 10364087260), (2, 5182043630), (4, 2591021815), (5, 2072817452), (10, 1036408726), (20, 518204363), (71, 145973060), (142, 72986530), (197, 52609580), (284, 36493265), (355, 29194612), (394, 26304790), (710, 14597306), (788, 13152395), (985, 10521916), (1420, 7298653), (1970, 5260958), (3940, 2630479), (13987, 740980), (27974, 370490), (37049, 279740), (55948, 185245), (69935, 148196), (74098, 139870)]