57654018

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{18731}}^1$

素因数の和:18764

約数の個数: 40

約数和(自身を含む): 135994320

約数和(自身を除く): 78340302

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 18731, 37462, 56193, 112386, 168579, 337158, 355889, 505737, 711778, 1011474, 1067667, 1517211, 2135334, 3034422, 3203001, 6406002, 9609003, 19218006, 28827009, 57654018]

約数ペア:

[(1, 57654018), (2, 28827009), (3, 19218006), (6, 9609003), (9, 6406002), (18, 3203001), (19, 3034422), (27, 2135334), (38, 1517211), (54, 1067667), (57, 1011474), (81, 711778), (114, 505737), (162, 355889), (171, 337158), (342, 168579), (513, 112386), (1026, 56193), (1539, 37462), (3078, 18731)]