1768473220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{23021}}^1$

素因数の和:23220

約数の個数: 48

約数和(自身を含む): 3898637568

約数和(自身を除く): 2130164348

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 167, 230, 334, 460, 668, 835, 1670, 3340, 3841, 7682, 15364, 19205, 23021, 38410, 46042, 76820, 92084, 115105, 230210, 460420, 529483, 1058966, 2117932, 2647415, 3844507, 5294830, 7689014, 10589660, 15378028, 19222535, 38445070, 76890140, 88423661, 176847322, 353694644, 442118305, 884236610, 1768473220]

約数ペア:

[(1, 1768473220), (2, 884236610), (4, 442118305), (5, 353694644), (10, 176847322), (20, 88423661), (23, 76890140), (46, 38445070), (92, 19222535), (115, 15378028), (167, 10589660), (230, 7689014), (334, 5294830), (460, 3844507), (668, 2647415), (835, 2117932), (1670, 1058966), (3340, 529483), (3841, 460420), (7682, 230210), (15364, 115105), (19205, 92084), (23021, 76820), (38410, 46042)]