1920050304

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{217397}}^1$

素因数の和:217437

約数の個数: 64

約数和(自身を含む): 5321903040

約数和(自身を除く): 3401852736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 217397, 434794, 652191, 869588, 1304382, 1739176, 2608764, 3478352, 5000131, 5217528, 6956704, 10000262, 10435056, 13913408, 15000393, 20000524, 20870112, 27826816, 30000786, 40001048, 41740224, 60001572, 80002096, 83480448, 120003144, 160004192, 240006288, 320008384, 480012576, 640016768, 960025152, 1920050304]

約数ペア:

[(1, 1920050304), (2, 960025152), (3, 640016768), (4, 480012576), (6, 320008384), (8, 240006288), (12, 160004192), (16, 120003144), (23, 83480448), (24, 80002096), (32, 60001572), (46, 41740224), (48, 40001048), (64, 30000786), (69, 27826816), (92, 20870112), (96, 20000524), (128, 15000393), (138, 13913408), (184, 10435056), (192, 10000262), (276, 6956704), (368, 5217528), (384, 5000131), (552, 3478352), (736, 2608764), (1104, 1739176), (1472, 1304382), (2208, 869588), (2944, 652191), (4416, 434794), (8832, 217397)]