2116798190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{9257}}^1$

素因数の和:11036

約数の個数: 32

約数和(自身を含む): 4106108160

約数和(自身を除く): 1989309970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1759, 3518, 8795, 9257, 17590, 18514, 22867, 45734, 46285, 92570, 114335, 120341, 228670, 240682, 601705, 1203410, 16283063, 32566126, 81415315, 162830630, 211679819, 423359638, 1058399095, 2116798190]

約数ペア:

[(1, 2116798190), (2, 1058399095), (5, 423359638), (10, 211679819), (13, 162830630), (26, 81415315), (65, 32566126), (130, 16283063), (1759, 1203410), (3518, 601705), (8795, 240682), (9257, 228670), (17590, 120341), (18514, 114335), (22867, 92570), (45734, 46285)]