2021486074192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{76283}}^1\times {\mathrm{127403}}^1$

素因数の和:203707

約数の個数: 40

約数和(自身を含む): 4217996843424

約数和(自身を除く): 2196510769232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 76283, 127403, 152566, 254806, 305132, 509612, 610264, 991679, 1019224, 1220528, 1656239, 1983358, 2038448, 3312478, 3966716, 6624956, 7933432, 13249912, 15866864, 26499824, 9718683049, 19437366098, 38874732196, 77749464392, 126342879637, 155498928784, 252685759274, 505371518548, 1010743037096, 2021486074192]

約数ペア:

[(1, 2021486074192), (2, 1010743037096), (4, 505371518548), (8, 252685759274), (13, 155498928784), (16, 126342879637), (26, 77749464392), (52, 38874732196), (104, 19437366098), (208, 9718683049), (76283, 26499824), (127403, 15866864), (152566, 13249912), (254806, 7933432), (305132, 6624956), (509612, 3966716), (610264, 3312478), (991679, 2038448), (1019224, 1983358), (1220528, 1656239)]