1139135576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{202549}}^1$

素因数の和:202611

約数の個数: 32

約数和(自身を含む): 2309070000

約数和(自身を除く): 1169934424

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 202549, 405098, 810196, 1620392, 3848431, 7494313, 7696862, 14988626, 15393724, 29977252, 30787448, 59954504, 142391947, 284783894, 569567788, 1139135576]

約数ペア:

[(1, 1139135576), (2, 569567788), (4, 284783894), (8, 142391947), (19, 59954504), (37, 30787448), (38, 29977252), (74, 15393724), (76, 14988626), (148, 7696862), (152, 7494313), (296, 3848431), (703, 1620392), (1406, 810196), (2812, 405098), (5624, 202549)]