737801020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197273}}^1$

素因数の和:197310

約数の個数: 48

約数和(自身を含む): 1789669728

約数和(自身を除く): 1051868708

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 197273, 394546, 789092, 986365, 1972730, 2170003, 3353641, 3945460, 4340006, 6707282, 8680012, 10850015, 13414564, 16768205, 21700030, 33536410, 36890051, 43400060, 67072820, 73780102, 147560204, 184450255, 368900510, 737801020]

約数ペア:

[(1, 737801020), (2, 368900510), (4, 184450255), (5, 147560204), (10, 73780102), (11, 67072820), (17, 43400060), (20, 36890051), (22, 33536410), (34, 21700030), (44, 16768205), (55, 13414564), (68, 10850015), (85, 8680012), (110, 6707282), (170, 4340006), (187, 3945460), (220, 3353641), (340, 2170003), (374, 1972730), (748, 986365), (935, 789092), (1870, 394546), (3740, 197273)]