2045543892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{77801}}^1$

素因数の和:78128

約数の個数: 48

約数和(自身を含む): 5472281472

約数和(自身を除く): 3426737580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 1252, 1878, 2191, 3756, 4382, 6573, 8764, 13146, 26292, 77801, 155602, 233403, 311204, 466806, 544607, 933612, 1089214, 1633821, 2178428, 3267642, 6535284, 24351713, 48703426, 73055139, 97406852, 146110278, 170461991, 292220556, 340923982, 511385973, 681847964, 1022771946, 2045543892]

約数ペア:

[(1, 2045543892), (2, 1022771946), (3, 681847964), (4, 511385973), (6, 340923982), (7, 292220556), (12, 170461991), (14, 146110278), (21, 97406852), (28, 73055139), (42, 48703426), (84, 24351713), (313, 6535284), (626, 3267642), (939, 2178428), (1252, 1633821), (1878, 1089214), (2191, 933612), (3756, 544607), (4382, 466806), (6573, 311204), (8764, 233403), (13146, 155602), (26292, 77801)]