4888519994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1\times {\mathrm{2137}}^1$

素因数の和:3822

約数の個数: 32

約数和(自身を含む): 7935913920

約数和(自身を除く): 3047393926

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1627, 2137, 3254, 4274, 30913, 40603, 60199, 61826, 79069, 81206, 120398, 158138, 1143781, 1502311, 2287562, 3004622, 3476899, 6953798, 66061081, 128645263, 132122162, 257290526, 2444259997, 4888519994]

約数ペア:

[(1, 4888519994), (2, 2444259997), (19, 257290526), (37, 132122162), (38, 128645263), (74, 66061081), (703, 6953798), (1406, 3476899), (1627, 3004622), (2137, 2287562), (3254, 1502311), (4274, 1143781), (30913, 158138), (40603, 120398), (60199, 81206), (61826, 79069)]