2690608126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71593}}^1$

素因数の和:71680

約数の個数: 32

約数和(自身を含む): 4536195840

約数和(自身を除く): 1845587714

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 437, 817, 874, 989, 1634, 1978, 18791, 37582, 71593, 143186, 1360267, 1646639, 2720534, 3078499, 3293278, 6156998, 31286141, 58491481, 62572282, 70805477, 116982962, 141610954, 1345304063, 2690608126]

約数ペア:

[(1, 2690608126), (2, 1345304063), (19, 141610954), (23, 116982962), (38, 70805477), (43, 62572282), (46, 58491481), (86, 31286141), (437, 6156998), (817, 3293278), (874, 3078499), (989, 2720534), (1634, 1646639), (1978, 1360267), (18791, 143186), (37582, 71593)]