2017195002

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{218453}}^1$

素因数の和:218489

約数の個数: 48

約数和(自身を含む): 4771035360

約数和(自身を除く): 2753840358

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 218453, 436906, 655359, 1310718, 1966077, 3932154, 4150607, 5898231, 8301214, 11796462, 12451821, 17694693, 24903642, 35389386, 37355463, 53084079, 74710926, 106168158, 112066389, 224132778, 336199167, 672398334, 1008597501, 2017195002]

約数ペア:

[(1, 2017195002), (2, 1008597501), (3, 672398334), (6, 336199167), (9, 224132778), (18, 112066389), (19, 106168158), (27, 74710926), (38, 53084079), (54, 37355463), (57, 35389386), (81, 24903642), (114, 17694693), (162, 12451821), (171, 11796462), (243, 8301214), (342, 5898231), (486, 4150607), (513, 3932154), (1026, 1966077), (1539, 1310718), (3078, 655359), (4617, 436906), (9234, 218453)]