2013304335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{242713}}^1$

素因数の和:242807

約数の個数: 32

約数和(自身を含む): 3728087040

約数和(自身を除く): 1714782705

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 8295, 242713, 728139, 1213565, 1698991, 3640695, 5096973, 8494955, 19174327, 25484865, 57522981, 95871635, 134220289, 287614905, 402660867, 671101445, 2013304335]

約数ペア:

[(1, 2013304335), (3, 671101445), (5, 402660867), (7, 287614905), (15, 134220289), (21, 95871635), (35, 57522981), (79, 25484865), (105, 19174327), (237, 8494955), (395, 5096973), (553, 3640695), (1185, 1698991), (1659, 1213565), (2765, 728139), (8295, 242713)]