2023235320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{3673}}^1$

素因数の和:4024

約数の個数: 64

約数和(自身を含む): 4666273920

約数和(自身を除く): 2643038600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 293, 376, 470, 586, 940, 1172, 1465, 1880, 2344, 2930, 3673, 5860, 7346, 11720, 13771, 14692, 18365, 27542, 29384, 36730, 55084, 68855, 73460, 110168, 137710, 146920, 172631, 275420, 345262, 550840, 690524, 863155, 1076189, 1381048, 1726310, 2152378, 3452620, 4304756, 5380945, 6905240, 8609512, 10761890, 21523780, 43047560, 50580883, 101161766, 202323532, 252904415, 404647064, 505808830, 1011617660, 2023235320]

約数ペア:

[(1, 2023235320), (2, 1011617660), (4, 505808830), (5, 404647064), (8, 252904415), (10, 202323532), (20, 101161766), (40, 50580883), (47, 43047560), (94, 21523780), (188, 10761890), (235, 8609512), (293, 6905240), (376, 5380945), (470, 4304756), (586, 3452620), (940, 2152378), (1172, 1726310), (1465, 1381048), (1880, 1076189), (2344, 863155), (2930, 690524), (3673, 550840), (5860, 345262), (7346, 275420), (11720, 172631), (13771, 146920), (14692, 137710), (18365, 110168), (27542, 73460), (29384, 68855), (36730, 55084)]