19662036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 48921600

約数和(自身を除く): 29259564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1039, 1577, 2078, 3117, 3154, 4156, 4731, 6234, 6308, 9462, 12468, 18924, 19741, 39482, 59223, 78964, 86237, 118446, 172474, 236892, 258711, 344948, 517422, 1034844, 1638503, 3277006, 4915509, 6554012, 9831018, 19662036]

約数ペア:

[(1, 19662036), (2, 9831018), (3, 6554012), (4, 4915509), (6, 3277006), (12, 1638503), (19, 1034844), (38, 517422), (57, 344948), (76, 258711), (83, 236892), (114, 172474), (166, 118446), (228, 86237), (249, 78964), (332, 59223), (498, 39482), (996, 19741), (1039, 18924), (1577, 12468), (2078, 9462), (3117, 6308), (3154, 6234), (4156, 4731)]