2013553978

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{2383}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 3151457280

約数和(自身を除く): 1137903302

約数列:

[1, 2, 47, 89, 94, 101, 178, 202, 2383, 4183, 4747, 4766, 8366, 8989, 9494, 17978, 112001, 212087, 224002, 240683, 422483, 424174, 481366, 844966, 9968089, 11312101, 19936178, 21420787, 22624202, 42841574, 1006776989, 2013553978]

約数ペア:

[(1, 2013553978), (2, 1006776989), (47, 42841574), (89, 22624202), (94, 21420787), (101, 19936178), (178, 11312101), (202, 9968089), (2383, 844966), (4183, 481366), (4747, 424174), (4766, 422483), (8366, 240683), (8989, 224002), (9494, 212087), (17978, 112001)]