23003702990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1\times {\mathrm{22643}}^1$

素因数の和:28016

約数の個数: 32

約数和(自身を含む): 43596040320

約数和(自身を除く): 20592337330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5347, 10694, 22643, 26735, 45286, 53470, 101593, 113215, 203186, 226430, 430217, 507965, 860434, 1015930, 2151085, 4302170, 121072121, 242144242, 605360605, 1210721210, 2300370299, 4600740598, 11501851495, 23003702990]

約数ペア:

[(1, 23003702990), (2, 11501851495), (5, 4600740598), (10, 2300370299), (19, 1210721210), (38, 605360605), (95, 242144242), (190, 121072121), (5347, 4302170), (10694, 2151085), (22643, 1015930), (26735, 860434), (45286, 507965), (53470, 430217), (101593, 226430), (113215, 203186)]