20290427522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{31657}}^1$

素因数の和:31946

約数の個数: 32

約数和(自身を含む): 32549489280

約数和(自身を除く): 12259061758

約数列:

[1, 2, 19, 38, 101, 167, 202, 334, 1919, 3173, 3838, 6346, 16867, 31657, 33734, 63314, 320473, 601483, 640946, 1202966, 3197357, 5286719, 6394714, 10573438, 60749783, 100447661, 121499566, 200895322, 533958619, 1067917238, 10145213761, 20290427522]

約数ペア:

[(1, 20290427522), (2, 10145213761), (19, 1067917238), (38, 533958619), (101, 200895322), (167, 121499566), (202, 100447661), (334, 60749783), (1919, 10573438), (3173, 6394714), (3838, 5286719), (6346, 3197357), (16867, 1202966), (31657, 640946), (33734, 601483), (63314, 320473)]