1949203828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{7297}}^1$

素因数の和:7792

約数の個数: 48

約数和(自身を含む): 4016585664

約数和(自身を除く): 2067381836

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 467, 572, 934, 1868, 5137, 6071, 7297, 10274, 12142, 14594, 20548, 24284, 29188, 66781, 80267, 94861, 133562, 160534, 189722, 267124, 321068, 379444, 1043471, 2086942, 3407699, 4173884, 6815398, 13630796, 37484689, 44300087, 74969378, 88600174, 149938756, 177200348, 487300957, 974601914, 1949203828]

約数ペア:

[(1, 1949203828), (2, 974601914), (4, 487300957), (11, 177200348), (13, 149938756), (22, 88600174), (26, 74969378), (44, 44300087), (52, 37484689), (143, 13630796), (286, 6815398), (467, 4173884), (572, 3407699), (934, 2086942), (1868, 1043471), (5137, 379444), (6071, 321068), (7297, 267124), (10274, 189722), (12142, 160534), (14594, 133562), (20548, 94861), (24284, 80267), (29188, 66781)]