201420430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{875741}}^1$

素因数の和:875771

約数の個数: 16

約数和(自身を含む): 378320544

約数和(自身を除く): 176900114

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 875741, 1751482, 4378705, 8757410, 20142043, 40284086, 100710215, 201420430]

約数ペア:

[(1, 201420430), (2, 100710215), (5, 40284086), (10, 20142043), (23, 8757410), (46, 4378705), (115, 1751482), (230, 875741)]