2590147238

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{95219}}^1$

素因数の和:95324

約数の個数: 32

約数和(自身を含む): 4661971200

約数和(自身を除く): 2071823962

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 3886, 13601, 27202, 95219, 190438, 666533, 1333066, 2761351, 5522702, 6379673, 12759346, 19329457, 38658914, 44657711, 89315422, 185010517, 370021034, 1295073619, 2590147238]

約数ペア:

[(1, 2590147238), (2, 1295073619), (7, 370021034), (14, 185010517), (29, 89315422), (58, 44657711), (67, 38658914), (134, 19329457), (203, 12759346), (406, 6379673), (469, 5522702), (938, 2761351), (1943, 1333066), (3886, 666533), (13601, 190438), (27202, 95219)]