20659732338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7341767}}^1$

素因数の和:7341846

約数の個数: 32

約数和(自身を含む): 47927061504

約数和(自身を除く): 27267329166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 7341767, 14683534, 22025301, 44050602, 51392369, 102784738, 154177107, 308354214, 491898389, 983796778, 1475695167, 2951390334, 3443288723, 6886577446, 10329866169, 20659732338]

約数ペア:

[(1, 20659732338), (2, 10329866169), (3, 6886577446), (6, 3443288723), (7, 2951390334), (14, 1475695167), (21, 983796778), (42, 491898389), (67, 308354214), (134, 154177107), (201, 102784738), (402, 51392369), (469, 44050602), (938, 22025301), (1407, 14683534), (2814, 7341767)]