1029897812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1193}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 1956440640

約数和(自身を除く): 926542828

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 307, 614, 703, 1193, 1228, 1406, 2386, 2812, 4772, 5833, 11359, 11666, 22667, 22718, 23332, 44141, 45334, 45436, 88282, 90668, 176564, 215821, 366251, 431642, 732502, 838679, 863284, 1465004, 1677358, 3354716, 6958769, 13551287, 13917538, 27102574, 27835076, 54205148, 257474453, 514948906, 1029897812]

約数ペア:

[(1, 1029897812), (2, 514948906), (4, 257474453), (19, 54205148), (37, 27835076), (38, 27102574), (74, 13917538), (76, 13551287), (148, 6958769), (307, 3354716), (614, 1677358), (703, 1465004), (1193, 863284), (1228, 838679), (1406, 732502), (2386, 431642), (2812, 366251), (4772, 215821), (5833, 176564), (11359, 90668), (11666, 88282), (22667, 45436), (22718, 45334), (23332, 44141)]