19135662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 47706624

約数和(自身を除く): 28570962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 101, 182, 202, 273, 303, 347, 546, 606, 694, 707, 1041, 1313, 1414, 2082, 2121, 2429, 2626, 3939, 4242, 4511, 4858, 7287, 7878, 9022, 9191, 13533, 14574, 18382, 27066, 27573, 31577, 35047, 55146, 63154, 70094, 94731, 105141, 189462, 210282, 245329, 455611, 490658, 735987, 911222, 1366833, 1471974, 2733666, 3189277, 6378554, 9567831, 19135662]

約数ペア:

[(1, 19135662), (2, 9567831), (3, 6378554), (6, 3189277), (7, 2733666), (13, 1471974), (14, 1366833), (21, 911222), (26, 735987), (39, 490658), (42, 455611), (78, 245329), (91, 210282), (101, 189462), (182, 105141), (202, 94731), (273, 70094), (303, 63154), (347, 55146), (546, 35047), (606, 31577), (694, 27573), (707, 27066), (1041, 18382), (1313, 14574), (1414, 13533), (2082, 9191), (2121, 9022), (2429, 7878), (2626, 7287), (3939, 4858), (4242, 4511)]