20341808648

素因数分解:

$2^3\times 7^2\times {\mathrm{6053}}^1\times {\mathrm{8573}}^1$

素因数の和:14646

約数の個数: 48

約数和(自身を含む): 44380481580

約数和(自身を除く): 24038672932

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 6053, 8573, 12106, 17146, 24212, 34292, 42371, 48424, 60011, 68584, 84742, 120022, 169484, 240044, 296597, 338968, 420077, 480088, 593194, 840154, 1186388, 1680308, 2372776, 3360616, 51892369, 103784738, 207569476, 363246583, 415138952, 726493166, 1452986332, 2542726081, 2905972664, 5085452162, 10170904324, 20341808648]

約数ペア:

[(1, 20341808648), (2, 10170904324), (4, 5085452162), (7, 2905972664), (8, 2542726081), (14, 1452986332), (28, 726493166), (49, 415138952), (56, 363246583), (98, 207569476), (196, 103784738), (392, 51892369), (6053, 3360616), (8573, 2372776), (12106, 1680308), (17146, 1186388), (24212, 840154), (34292, 593194), (42371, 480088), (48424, 420077), (60011, 338968), (68584, 296597), (84742, 240044), (120022, 169484)]