20185089222

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1\times {\mathrm{21269}}^1$

素因数の和:23928

約数の個数: 32

約数和(自身を含む): 41049738720

約数和(自身を除く): 20864649498

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 2593, 5186, 7779, 15558, 21269, 42538, 63807, 127614, 158173, 316346, 474519, 949038, 1297409, 2594818, 3892227, 7784454, 55150517, 110301034, 165451551, 330903102, 3364181537, 6728363074, 10092544611, 20185089222]

約数ペア:

[(1, 20185089222), (2, 10092544611), (3, 6728363074), (6, 3364181537), (61, 330903102), (122, 165451551), (183, 110301034), (366, 55150517), (2593, 7784454), (5186, 3892227), (7779, 2594818), (15558, 1297409), (21269, 949038), (42538, 474519), (63807, 316346), (127614, 158173)]