20230434550

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{18899}}^1$

素因数の和:19261

約数の個数: 48

約数和(自身を含む): 38247552000

約数和(自身を除く): 18017117450

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 271, 395, 542, 790, 1355, 1975, 2710, 3950, 6775, 13550, 18899, 21409, 37798, 42818, 94495, 107045, 188990, 214090, 472475, 535225, 944950, 1070450, 1493021, 2986042, 5121629, 7465105, 10243258, 14930210, 25608145, 37325525, 51216290, 74651050, 128040725, 256081450, 404608691, 809217382, 2023043455, 4046086910, 10115217275, 20230434550]

約数ペア:

[(1, 20230434550), (2, 10115217275), (5, 4046086910), (10, 2023043455), (25, 809217382), (50, 404608691), (79, 256081450), (158, 128040725), (271, 74651050), (395, 51216290), (542, 37325525), (790, 25608145), (1355, 14930210), (1975, 10243258), (2710, 7465105), (3950, 5121629), (6775, 2986042), (13550, 1493021), (18899, 1070450), (21409, 944950), (37798, 535225), (42818, 472475), (94495, 214090), (107045, 188990)]