20093022222

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5257201}}^1$

素因数の和:5257233

約数の個数: 48

約数和(自身を含む): 50342966352

約数和(自身を除く): 30249944130

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 5257201, 10514402, 15771603, 31543206, 36800407, 68343613, 73600814, 110401221, 136687226, 205030839, 220802442, 257602849, 410061678, 478405291, 515205698, 772808547, 956810582, 1435215873, 1545617094, 2870431746, 3348837037, 6697674074, 10046511111, 20093022222]

約数ペア:

[(1, 20093022222), (2, 10046511111), (3, 6697674074), (6, 3348837037), (7, 2870431746), (13, 1545617094), (14, 1435215873), (21, 956810582), (26, 772808547), (39, 515205698), (42, 478405291), (49, 410061678), (78, 257602849), (91, 220802442), (98, 205030839), (147, 136687226), (182, 110401221), (273, 73600814), (294, 68343613), (546, 36800407), (637, 31543206), (1274, 15771603), (1911, 10514402), (3822, 5257201)]