1831830736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6025759}}^1$

素因数の和:6025786

約数の個数: 20

約数和(自身を含む): 3735971200

約数和(自身を除く): 1904140464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6025759, 12051518, 24103036, 48206072, 96412144, 114489421, 228978842, 457957684, 915915368, 1831830736]

約数ペア:

[(1, 1831830736), (2, 915915368), (4, 457957684), (8, 228978842), (16, 114489421), (19, 96412144), (38, 48206072), (76, 24103036), (152, 12051518), (304, 6025759)]