20239520928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1742383}}^1$

素因数の和:1742418

約数の個数: 72

約数和(自身を含む): 58397742144

約数和(自身を除く): 38158221216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 1742383, 3484766, 5227149, 6969532, 10454298, 13939064, 19166213, 20908596, 27878128, 38332426, 41817192, 55756256, 57498639, 76664852, 83634384, 114997278, 153329704, 167268768, 210828343, 229994556, 306659408, 421656686, 459989112, 613318816, 632485029, 843313372, 919978224, 1264970058, 1686626744, 1839956448, 2529940116, 3373253488, 5059880232, 6746506976, 10119760464, 20239520928]

約数ペア:

[(1, 20239520928), (2, 10119760464), (3, 6746506976), (4, 5059880232), (6, 3373253488), (8, 2529940116), (11, 1839956448), (12, 1686626744), (16, 1264970058), (22, 919978224), (24, 843313372), (32, 632485029), (33, 613318816), (44, 459989112), (48, 421656686), (66, 306659408), (88, 229994556), (96, 210828343), (121, 167268768), (132, 153329704), (176, 114997278), (242, 83634384), (264, 76664852), (352, 57498639), (363, 55756256), (484, 41817192), (528, 38332426), (726, 27878128), (968, 20908596), (1056, 19166213), (1452, 13939064), (1936, 10454298), (2904, 6969532), (3872, 5227149), (5808, 3484766), (11616, 1742383)]