23863820

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4951}}^1$

素因数の和:5201

約数の個数: 24

約数和(自身を含む): 50332128

約数和(自身を除く): 26468308

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 4951, 9902, 19804, 24755, 49510, 99020, 1193191, 2386382, 4772764, 5965955, 11931910, 23863820]

約数ペア:

[(1, 23863820), (2, 11931910), (4, 5965955), (5, 4772764), (10, 2386382), (20, 1193191), (241, 99020), (482, 49510), (964, 24755), (1205, 19804), (2410, 9902), (4820, 4951)]