2008421410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{459593}}^1$

素因数の和:459642

約数の個数: 32

約数和(自身を含む): 3970892160

約数和(自身を除く): 1962470750

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 459593, 919186, 2297965, 4595930, 8732267, 10570639, 17464534, 21141278, 43661335, 52853195, 87322670, 105706390, 200842141, 401684282, 1004210705, 2008421410]

約数ペア:

[(1, 2008421410), (2, 1004210705), (5, 401684282), (10, 200842141), (19, 105706390), (23, 87322670), (38, 52853195), (46, 43661335), (95, 21141278), (115, 17464534), (190, 10570639), (230, 8732267), (437, 4595930), (874, 2297965), (2185, 919186), (4370, 459593)]