2005506876

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{4397}}^1$

素因数の和:4794

約数の個数: 48

約数和(自身を含む): 4728729600

約数和(自身を除く): 2723222724

約数列:

[1, 2, 3, 4, 6, 12, 191, 199, 382, 398, 573, 597, 764, 796, 1146, 1194, 2292, 2388, 4397, 8794, 13191, 17588, 26382, 38009, 52764, 76018, 114027, 152036, 228054, 456108, 839827, 875003, 1679654, 1750006, 2519481, 2625009, 3359308, 3500012, 5038962, 5250018, 10077924, 10500036, 167125573, 334251146, 501376719, 668502292, 1002753438, 2005506876]

約数ペア:

[(1, 2005506876), (2, 1002753438), (3, 668502292), (4, 501376719), (6, 334251146), (12, 167125573), (191, 10500036), (199, 10077924), (382, 5250018), (398, 5038962), (573, 3500012), (597, 3359308), (764, 2625009), (796, 2519481), (1146, 1750006), (1194, 1679654), (2292, 875003), (2388, 839827), (4397, 456108), (8794, 228054), (13191, 152036), (17588, 114027), (26382, 76018), (38009, 52764)]