16204227950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{265861}}^1$

素因数の和:265949

約数の個数: 48

約数和(自身を含む): 32043815136

約数和(自身を除く): 15839587186

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 230, 265, 530, 575, 1150, 1219, 1325, 2438, 2650, 6095, 12190, 30475, 60950, 265861, 531722, 1329305, 2658610, 6114803, 6646525, 12229606, 13293050, 14090633, 28181266, 30574015, 61148030, 70453165, 140906330, 152870075, 305740150, 324084559, 352265825, 648169118, 704531650, 1620422795, 3240845590, 8102113975, 16204227950]

約数ペア:

[(1, 16204227950), (2, 8102113975), (5, 3240845590), (10, 1620422795), (23, 704531650), (25, 648169118), (46, 352265825), (50, 324084559), (53, 305740150), (106, 152870075), (115, 140906330), (230, 70453165), (265, 61148030), (530, 30574015), (575, 28181266), (1150, 14090633), (1219, 13293050), (1325, 12229606), (2438, 6646525), (2650, 6114803), (6095, 2658610), (12190, 1329305), (30475, 531722), (60950, 265861)]