1036981638220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{8462393}}^1$

素因数の和:8462970

約数の個数: 48

約数和(自身を含む): 2379895989408

約数和(自身を除く): 1342914351188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 557, 1114, 2228, 2785, 5570, 6127, 11140, 12254, 24508, 30635, 61270, 122540, 8462393, 16924786, 33849572, 42311965, 84623930, 93086323, 169247860, 186172646, 372345292, 465431615, 930863230, 1861726460, 4713552901, 9427105802, 18854211604, 23567764505, 47135529010, 51849081911, 94271058020, 103698163822, 207396327644, 259245409555, 518490819110, 1036981638220]

約数ペア:

[(1, 1036981638220), (2, 518490819110), (4, 259245409555), (5, 207396327644), (10, 103698163822), (11, 94271058020), (20, 51849081911), (22, 47135529010), (44, 23567764505), (55, 18854211604), (110, 9427105802), (220, 4713552901), (557, 1861726460), (1114, 930863230), (2228, 465431615), (2785, 372345292), (5570, 186172646), (6127, 169247860), (11140, 93086323), (12254, 84623930), (24508, 42311965), (30635, 33849572), (61270, 16924786), (122540, 8462393)]