19371474

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1733}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 45444672

約数和(自身を除く): 26073198

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1733, 1863, 3466, 3726, 5199, 5589, 10398, 11178, 15597, 31194, 39859, 46791, 79718, 93582, 119577, 140373, 239154, 280746, 358731, 421119, 717462, 842238, 1076193, 2152386, 3228579, 6457158, 9685737, 19371474]

約数ペア:

[(1, 19371474), (2, 9685737), (3, 6457158), (6, 3228579), (9, 2152386), (18, 1076193), (23, 842238), (27, 717462), (46, 421119), (54, 358731), (69, 280746), (81, 239154), (138, 140373), (162, 119577), (207, 93582), (243, 79718), (414, 46791), (486, 39859), (621, 31194), (1242, 15597), (1733, 11178), (1863, 10398), (3466, 5589), (3726, 5199)]