19576596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 49953344

約数和(自身を除く): 30376748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 1873, 2613, 3484, 3746, 5226, 5619, 7492, 10452, 11238, 22476, 24349, 48698, 73047, 97396, 125491, 146094, 250982, 292188, 376473, 501964, 752946, 1505892, 1631383, 3262766, 4894149, 6525532, 9788298, 19576596]

約数ペア:

[(1, 19576596), (2, 9788298), (3, 6525532), (4, 4894149), (6, 3262766), (12, 1631383), (13, 1505892), (26, 752946), (39, 501964), (52, 376473), (67, 292188), (78, 250982), (134, 146094), (156, 125491), (201, 97396), (268, 73047), (402, 48698), (804, 24349), (871, 22476), (1742, 11238), (1873, 10452), (2613, 7492), (3484, 5619), (3746, 5226)]