866420126210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{23993911}}^1$

素因数の和:23994098

約数の個数: 32

約数和(自身を含む): 1637728457472

約数和(自身を除く): 771308331262

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1570, 3611, 7222, 18055, 36110, 23993911, 47987822, 119969555, 239939110, 551859953, 1103719906, 2759299765, 3767044027, 5518599530, 7534088054, 18835220135, 37670440270, 86642012621, 173284025242, 433210063105, 866420126210]

約数ペア:

[(1, 866420126210), (2, 433210063105), (5, 173284025242), (10, 86642012621), (23, 37670440270), (46, 18835220135), (115, 7534088054), (157, 5518599530), (230, 3767044027), (314, 2759299765), (785, 1103719906), (1570, 551859953), (3611, 239939110), (7222, 119969555), (18055, 47987822), (36110, 23993911)]