19043076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 48686400

約数和(自身を除く): 29643324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2069, 2301, 3068, 4138, 4602, 6207, 8276, 9204, 12414, 24828, 26897, 53794, 80691, 107588, 122071, 161382, 244142, 322764, 366213, 488284, 732426, 1464852, 1586923, 3173846, 4760769, 6347692, 9521538, 19043076]

約数ペア:

[(1, 19043076), (2, 9521538), (3, 6347692), (4, 4760769), (6, 3173846), (12, 1586923), (13, 1464852), (26, 732426), (39, 488284), (52, 366213), (59, 322764), (78, 244142), (118, 161382), (156, 122071), (177, 107588), (236, 80691), (354, 53794), (708, 26897), (767, 24828), (1534, 12414), (2069, 9204), (2301, 8276), (3068, 6207), (4138, 4602)]