1860757938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 4407836160

約数和(自身を除く): 2547078222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 211, 223, 234, 338, 422, 446, 507, 633, 669, 1014, 1266, 1338, 1521, 1899, 2007, 2197, 2743, 2899, 3042, 3798, 4014, 4394, 5486, 5798, 6591, 8229, 8697, 13182, 16458, 17394, 19773, 24687, 26091, 35659, 37687, 39546, 47053, 49374, 52182, 71318, 75374, 94106, 106977, 113061, 141159, 213954, 226122, 282318, 320931, 339183, 423477, 463567, 489931, 611689, 641862, 678366, 846954, 927134, 979862, 1223378, 1390701, 1469793, 1835067, 2781402, 2939586, 3670134, 4172103, 4409379, 5505201, 7951957, 8344206, 8818758, 11010402, 15903914, 23855871, 47711742, 71567613, 103375441, 143135226, 206750882, 310126323, 620252646, 930378969, 1860757938]

約数ペア:

[(1, 1860757938), (2, 930378969), (3, 620252646), (6, 310126323), (9, 206750882), (13, 143135226), (18, 103375441), (26, 71567613), (39, 47711742), (78, 23855871), (117, 15903914), (169, 11010402), (211, 8818758), (223, 8344206), (234, 7951957), (338, 5505201), (422, 4409379), (446, 4172103), (507, 3670134), (633, 2939586), (669, 2781402), (1014, 1835067), (1266, 1469793), (1338, 1390701), (1521, 1223378), (1899, 979862), (2007, 927134), (2197, 846954), (2743, 678366), (2899, 641862), (3042, 611689), (3798, 489931), (4014, 463567), (4394, 423477), (5486, 339183), (5798, 320931), (6591, 282318), (8229, 226122), (8697, 213954), (13182, 141159), (16458, 113061), (17394, 106977), (19773, 94106), (24687, 75374), (26091, 71318), (35659, 52182), (37687, 49374), (39546, 47053)]