10368525560

素因数分解:

$2^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{527929}}^1$

素因数の和:528431

約数の個数: 32

約数和(自身を含む): 23376740400

約数和(自身を除く): 13008214840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 491, 982, 1964, 2455, 3928, 4910, 9820, 19640, 527929, 1055858, 2111716, 2639645, 4223432, 5279290, 10558580, 21117160, 259213139, 518426278, 1036852556, 1296065695, 2073705112, 2592131390, 5184262780, 10368525560]

約数ペア:

[(1, 10368525560), (2, 5184262780), (4, 2592131390), (5, 2073705112), (8, 1296065695), (10, 1036852556), (20, 518426278), (40, 259213139), (491, 21117160), (982, 10558580), (1964, 5279290), (2455, 4223432), (3928, 2639645), (4910, 2111716), (9820, 1055858), (19640, 527929)]