2775432011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5297}}^1$

素因数の和:5459

約数の個数: 32

約数和(自身を含む): 3356812800

約数和(自身を除く): 581380789

約数列:

[1, 11, 19, 23, 109, 209, 253, 437, 1199, 2071, 2507, 4807, 5297, 22781, 27577, 47633, 58267, 100643, 121831, 523963, 577373, 1107073, 1340141, 2314789, 6351103, 10970087, 13279579, 25462679, 120670957, 146075369, 252312001, 2775432011]

約数ペア:

[(1, 2775432011), (11, 252312001), (19, 146075369), (23, 120670957), (109, 25462679), (209, 13279579), (253, 10970087), (437, 6351103), (1199, 2314789), (2071, 1340141), (2507, 1107073), (4807, 577373), (5297, 523963), (22781, 121831), (27577, 100643), (47633, 58267)]