2023168035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21433}}^1$

素因数の和:21508

約数の個数: 64

約数和(自身を含む): 3950714880

約数和(自身を除く): 1927546845

約数列:

[1, 3, 5, 7, 15, 21, 29, 31, 35, 87, 93, 105, 145, 155, 203, 217, 435, 465, 609, 651, 899, 1015, 1085, 2697, 3045, 3255, 4495, 6293, 13485, 18879, 21433, 31465, 64299, 94395, 107165, 150031, 321495, 450093, 621557, 664423, 750155, 1864671, 1993269, 2250465, 3107785, 3322115, 4350899, 4650961, 9323355, 9966345, 13052697, 13952883, 19268267, 21754495, 23254805, 57804801, 65263485, 69764415, 96341335, 134877869, 289024005, 404633607, 674389345, 2023168035]

約数ペア:

[(1, 2023168035), (3, 674389345), (5, 404633607), (7, 289024005), (15, 134877869), (21, 96341335), (29, 69764415), (31, 65263485), (35, 57804801), (87, 23254805), (93, 21754495), (105, 19268267), (145, 13952883), (155, 13052697), (203, 9966345), (217, 9323355), (435, 4650961), (465, 4350899), (609, 3322115), (651, 3107785), (899, 2250465), (1015, 1993269), (1085, 1864671), (2697, 750155), (3045, 664423), (3255, 621557), (4495, 450093), (6293, 321495), (13485, 150031), (18879, 107165), (21433, 94395), (31465, 64299)]