2017298932

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4237

約数の個数: 72

約数和(自身を含む): 4162687200

約数和(自身を除く): 2145388268

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 121, 209, 212, 242, 418, 484, 583, 836, 1007, 1166, 2014, 2299, 2332, 4028, 4139, 4598, 6413, 8278, 9196, 11077, 12826, 16556, 22154, 25652, 44308, 45529, 78641, 91058, 121847, 157282, 182116, 219367, 243694, 314564, 438734, 487388, 500819, 865051, 877468, 1001638, 1730102, 2003276, 2413037, 3460204, 4167973, 4826074, 8335946, 9515561, 9652148, 16671892, 19031122, 26543407, 38062244, 45847703, 53086814, 91695406, 106173628, 183390812, 504324733, 1008649466, 2017298932]

約数ペア:

[(1, 2017298932), (2, 1008649466), (4, 504324733), (11, 183390812), (19, 106173628), (22, 91695406), (38, 53086814), (44, 45847703), (53, 38062244), (76, 26543407), (106, 19031122), (121, 16671892), (209, 9652148), (212, 9515561), (242, 8335946), (418, 4826074), (484, 4167973), (583, 3460204), (836, 2413037), (1007, 2003276), (1166, 1730102), (2014, 1001638), (2299, 877468), (2332, 865051), (4028, 500819), (4139, 487388), (4598, 438734), (6413, 314564), (8278, 243694), (9196, 219367), (11077, 182116), (12826, 157282), (16556, 121847), (22154, 91058), (25652, 78641), (44308, 45529)]