2003036301

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 3343451904

約数和(自身を除く): 1340415603

約数列:

[1, 3, 7, 9, 21, 63, 157, 313, 471, 647, 939, 1099, 1413, 1941, 2191, 2817, 3297, 4529, 5823, 6573, 9891, 13587, 19719, 40761, 49141, 101579, 147423, 202511, 304737, 343987, 442269, 607533, 711053, 914211, 1031961, 1417577, 1822599, 2133159, 3095883, 4252731, 6399477, 12758193, 31794227, 95382681, 222559589, 286148043, 667678767, 2003036301]

約数ペア:

[(1, 2003036301), (3, 667678767), (7, 286148043), (9, 222559589), (21, 95382681), (63, 31794227), (157, 12758193), (313, 6399477), (471, 4252731), (647, 3095883), (939, 2133159), (1099, 1822599), (1413, 1417577), (1941, 1031961), (2191, 914211), (2817, 711053), (3297, 607533), (4529, 442269), (5823, 343987), (6573, 304737), (9891, 202511), (13587, 147423), (19719, 101579), (40761, 49141)]