2415135220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{7247}}^1$

素因数の和:8152

約数の個数: 48

約数和(自身を含む): 5345544960

約数和(自身を除く): 2930409740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 877, 1754, 3508, 4385, 7247, 8770, 14494, 16663, 17540, 28988, 33326, 36235, 66652, 72470, 83315, 137693, 144940, 166630, 275386, 333260, 550772, 688465, 1376930, 2753860, 6355619, 12711238, 25422476, 31778095, 63556190, 120756761, 127112380, 241513522, 483027044, 603783805, 1207567610, 2415135220]

約数ペア:

[(1, 2415135220), (2, 1207567610), (4, 603783805), (5, 483027044), (10, 241513522), (19, 127112380), (20, 120756761), (38, 63556190), (76, 31778095), (95, 25422476), (190, 12711238), (380, 6355619), (877, 2753860), (1754, 1376930), (3508, 688465), (4385, 550772), (7247, 333260), (8770, 275386), (14494, 166630), (16663, 144940), (17540, 137693), (28988, 83315), (33326, 72470), (36235, 66652)]