2081105826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4463}}^1$

素因数の和:4631

約数の個数: 64

約数和(自身を含む): 4525424640

約数和(自身を除く): 2444318814

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 109, 138, 186, 218, 327, 654, 713, 1426, 2139, 2507, 3379, 4278, 4463, 5014, 6758, 7521, 8926, 10137, 13389, 15042, 20274, 26778, 77717, 102649, 138353, 155434, 205298, 233151, 276706, 307947, 415059, 466302, 486467, 615894, 830118, 972934, 1459401, 2918802, 3182119, 6364238, 9546357, 11188741, 15080477, 19092714, 22377482, 30160954, 33566223, 45241431, 67132446, 90482862, 346850971, 693701942, 1040552913, 2081105826]

約数ペア:

[(1, 2081105826), (2, 1040552913), (3, 693701942), (6, 346850971), (23, 90482862), (31, 67132446), (46, 45241431), (62, 33566223), (69, 30160954), (93, 22377482), (109, 19092714), (138, 15080477), (186, 11188741), (218, 9546357), (327, 6364238), (654, 3182119), (713, 2918802), (1426, 1459401), (2139, 972934), (2507, 830118), (3379, 615894), (4278, 486467), (4463, 466302), (5014, 415059), (6758, 307947), (7521, 276706), (8926, 233151), (10137, 205298), (13389, 155434), (15042, 138353), (20274, 102649), (26778, 77717)]