20228839008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30102439}}^1$

素因数の和:30102459

約数の個数: 48

約数和(自身を含む): 60686519040

約数和(自身を除く): 40457680032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30102439, 60204878, 90307317, 120409756, 180614634, 210717073, 240819512, 361229268, 421434146, 481639024, 632151219, 722458536, 842868292, 963278048, 1264302438, 1444917072, 1685736584, 2528604876, 2889834144, 3371473168, 5057209752, 6742946336, 10114419504, 20228839008]

約数ペア:

[(1, 20228839008), (2, 10114419504), (3, 6742946336), (4, 5057209752), (6, 3371473168), (7, 2889834144), (8, 2528604876), (12, 1685736584), (14, 1444917072), (16, 1264302438), (21, 963278048), (24, 842868292), (28, 722458536), (32, 632151219), (42, 481639024), (48, 421434146), (56, 361229268), (84, 240819512), (96, 210717073), (112, 180614634), (168, 120409756), (224, 90307317), (336, 60204878), (672, 30102439)]