20161351932

素因数分解:

$2^2\times 3^1\times {\mathrm{911}}^1\times {\mathrm{991}}^1\times {\mathrm{1861}}^1$

素因数の和:3770

約数の個数: 48

約数和(自身を含む): 47167647744

約数和(自身を除く): 27006295812

約数列:

[1, 2, 3, 4, 6, 12, 911, 991, 1822, 1861, 1982, 2733, 2973, 3644, 3722, 3964, 5466, 5583, 5946, 7444, 10932, 11166, 11892, 22332, 902801, 1695371, 1805602, 1844251, 2708403, 3390742, 3611204, 3688502, 5086113, 5416806, 5532753, 6781484, 7377004, 10172226, 10833612, 11065506, 20344452, 22131012, 1680112661, 3360225322, 5040337983, 6720450644, 10080675966, 20161351932]

約数ペア:

[(1, 20161351932), (2, 10080675966), (3, 6720450644), (4, 5040337983), (6, 3360225322), (12, 1680112661), (911, 22131012), (991, 20344452), (1822, 11065506), (1861, 10833612), (1982, 10172226), (2733, 7377004), (2973, 6781484), (3644, 5532753), (3722, 5416806), (3964, 5086113), (5466, 3688502), (5583, 3611204), (5946, 3390742), (7444, 2708403), (10932, 1844251), (11166, 1805602), (11892, 1695371), (22332, 902801)]