2021093628

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{72503}}^1$

素因数の和:72634

約数の個数: 48

約数和(自身を含む): 4969714176

約数和(自身を除く): 2948620548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 101, 138, 202, 276, 303, 404, 606, 1212, 2323, 4646, 6969, 9292, 13938, 27876, 72503, 145006, 217509, 290012, 435018, 870036, 1667569, 3335138, 5002707, 6670276, 7322803, 10005414, 14645606, 20010828, 21968409, 29291212, 43936818, 87873636, 168424469, 336848938, 505273407, 673697876, 1010546814, 2021093628]

約数ペア:

[(1, 2021093628), (2, 1010546814), (3, 673697876), (4, 505273407), (6, 336848938), (12, 168424469), (23, 87873636), (46, 43936818), (69, 29291212), (92, 21968409), (101, 20010828), (138, 14645606), (202, 10005414), (276, 7322803), (303, 6670276), (404, 5002707), (606, 3335138), (1212, 1667569), (2323, 870036), (4646, 435018), (6969, 290012), (9292, 217509), (13938, 145006), (27876, 72503)]