2017657572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{17393}}^1$

素因数の和:18788

約数の個数: 48

約数和(自身を含む): 5384625792

約数和(自身を除く): 3366968220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1381, 2762, 4143, 5524, 8286, 9667, 16572, 17393, 19334, 29001, 34786, 38668, 52179, 58002, 69572, 104358, 116004, 121751, 208716, 243502, 365253, 487004, 730506, 1461012, 24019733, 48039466, 72059199, 96078932, 144118398, 168138131, 288236796, 336276262, 504414393, 672552524, 1008828786, 2017657572]

約数ペア:

[(1, 2017657572), (2, 1008828786), (3, 672552524), (4, 504414393), (6, 336276262), (7, 288236796), (12, 168138131), (14, 144118398), (21, 96078932), (28, 72059199), (42, 48039466), (84, 24019733), (1381, 1461012), (2762, 730506), (4143, 487004), (5524, 365253), (8286, 243502), (9667, 208716), (16572, 121751), (17393, 116004), (19334, 104358), (29001, 69572), (34786, 58002), (38668, 52179)]