2005874357770

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1531}}^1\times {\mathrm{200639}}^1$

素因数の和:202830

約数の個数: 32

約数和(自身を含む): 3618483010560

約数和(自身を除く): 1612608652790

約数列:

[1, 2, 5, 10, 653, 1306, 1531, 3062, 3265, 6530, 7655, 15310, 200639, 401278, 999743, 1003195, 1999486, 2006390, 4998715, 9997430, 131017267, 262034534, 307178309, 614356618, 655086335, 1310172670, 1535891545, 3071783090, 200587435777, 401174871554, 1002937178885, 2005874357770]

約数ペア:

[(1, 2005874357770), (2, 1002937178885), (5, 401174871554), (10, 200587435777), (653, 3071783090), (1306, 1535891545), (1531, 1310172670), (3062, 655086335), (3265, 614356618), (6530, 307178309), (7655, 262034534), (15310, 131017267), (200639, 9997430), (401278, 4998715), (999743, 2006390), (1003195, 1999486)]