201639840002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{1289}}^1$

素因数の和:1983

約数の個数: 64

約数和(自身を含む): 326343168000

約数和(自身を除く): 124703327998

約数列:

[1, 2, 19, 38, 79, 107, 158, 214, 487, 974, 1289, 1501, 2033, 2578, 3002, 4066, 8453, 9253, 16906, 18506, 24491, 38473, 48982, 52109, 76946, 101831, 104218, 137923, 160607, 203662, 275846, 321214, 627743, 730987, 990071, 1255486, 1461974, 1934789, 1980142, 2620537, 3869578, 4116611, 5241074, 8233222, 10895917, 11927117, 21791834, 23854234, 49591697, 67168501, 78215609, 99183394, 134337002, 156431218, 207022423, 414044846, 942242243, 1276201519, 1884484486, 2552403038, 5306311579, 10612623158, 100819920001, 201639840002]

約数ペア:

[(1, 201639840002), (2, 100819920001), (19, 10612623158), (38, 5306311579), (79, 2552403038), (107, 1884484486), (158, 1276201519), (214, 942242243), (487, 414044846), (974, 207022423), (1289, 156431218), (1501, 134337002), (2033, 99183394), (2578, 78215609), (3002, 67168501), (4066, 49591697), (8453, 23854234), (9253, 21791834), (16906, 11927117), (18506, 10895917), (24491, 8233222), (38473, 5241074), (48982, 4116611), (52109, 3869578), (76946, 2620537), (101831, 1980142), (104218, 1934789), (137923, 1461974), (160607, 1255486), (203662, 990071), (275846, 730987), (321214, 627743)]