2010421179

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8297}}^1$

素因数の和:8444

約数の個数: 48

約数和(自身を含む): 3322519200

約数和(自身を除く): 1312098021

約数列:

[1, 3, 9, 13, 19, 39, 57, 109, 117, 171, 247, 327, 741, 981, 1417, 2071, 2223, 4251, 6213, 8297, 12753, 18639, 24891, 26923, 74673, 80769, 107861, 157643, 242307, 323583, 472929, 904373, 970749, 1418787, 2049359, 2713119, 6148077, 8139357, 11756849, 17183087, 18444231, 35270547, 51549261, 105811641, 154647783, 223380131, 670140393, 2010421179]

約数ペア:

[(1, 2010421179), (3, 670140393), (9, 223380131), (13, 154647783), (19, 105811641), (39, 51549261), (57, 35270547), (109, 18444231), (117, 17183087), (171, 11756849), (247, 8139357), (327, 6148077), (741, 2713119), (981, 2049359), (1417, 1418787), (2071, 970749), (2223, 904373), (4251, 472929), (6213, 323583), (8297, 242307), (12753, 157643), (18639, 107861), (24891, 80769), (26923, 74673)]