2061036996620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31153}}^1\times {\mathrm{472561}}^1$

素因数の和:503730

約数の個数: 48

約数和(自身を含む): 4946658040128

約数和(自身を除く): 2885621043508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 31153, 62306, 124612, 155765, 218071, 311530, 436142, 472561, 623060, 872284, 945122, 1090355, 1890244, 2180710, 2362805, 3307927, 4361420, 4725610, 6615854, 9451220, 13231708, 16539635, 33079270, 66158540, 14721692833, 29443385666, 58886771332, 73608464165, 103051849831, 147216928330, 206103699662, 294433856660, 412207399324, 515259249155, 1030518498310, 2061036996620]

約数ペア:

[(1, 2061036996620), (2, 1030518498310), (4, 515259249155), (5, 412207399324), (7, 294433856660), (10, 206103699662), (14, 147216928330), (20, 103051849831), (28, 73608464165), (35, 58886771332), (70, 29443385666), (140, 14721692833), (31153, 66158540), (62306, 33079270), (124612, 16539635), (155765, 13231708), (218071, 9451220), (311530, 6615854), (436142, 4725610), (472561, 4361420), (623060, 3307927), (872284, 2362805), (945122, 2180710), (1090355, 1890244)]