2017419984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8527}}^1$

素因数の和:8625

約数の個数: 120

約数和(自身を含む): 5938762752

約数和(自身を除く): 3921342768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 279, 318, 372, 424, 477, 496, 558, 636, 744, 848, 954, 1116, 1272, 1488, 1643, 1908, 2232, 2544, 3286, 3816, 4464, 4929, 6572, 7632, 8527, 9858, 13144, 14787, 17054, 19716, 25581, 26288, 29574, 34108, 39432, 51162, 59148, 68216, 76743, 78864, 102324, 118296, 136432, 153486, 204648, 236592, 264337, 306972, 409296, 451931, 528674, 613944, 793011, 903862, 1057348, 1227888, 1355793, 1586022, 1807724, 2114696, 2379033, 2711586, 3172044, 3615448, 4067379, 4229392, 4758066, 5423172, 6344088, 7230896, 8134758, 9516132, 10846344, 12688176, 14009861, 16269516, 19032264, 21692688, 28019722, 32539032, 38064528, 42029583, 56039444, 65078064, 84059166, 112078888, 126088749, 168118332, 224157776, 252177498, 336236664, 504354996, 672473328, 1008709992, 2017419984]

約数ペア:

[(1, 2017419984), (2, 1008709992), (3, 672473328), (4, 504354996), (6, 336236664), (8, 252177498), (9, 224157776), (12, 168118332), (16, 126088749), (18, 112078888), (24, 84059166), (31, 65078064), (36, 56039444), (48, 42029583), (53, 38064528), (62, 32539032), (72, 28019722), (93, 21692688), (106, 19032264), (124, 16269516), (144, 14009861), (159, 12688176), (186, 10846344), (212, 9516132), (248, 8134758), (279, 7230896), (318, 6344088), (372, 5423172), (424, 4758066), (477, 4229392), (496, 4067379), (558, 3615448), (636, 3172044), (744, 2711586), (848, 2379033), (954, 2114696), (1116, 1807724), (1272, 1586022), (1488, 1355793), (1643, 1227888), (1908, 1057348), (2232, 903862), (2544, 793011), (3286, 613944), (3816, 528674), (4464, 451931), (4929, 409296), (6572, 306972), (7632, 264337), (8527, 236592), (9858, 204648), (13144, 153486), (14787, 136432), (17054, 118296), (19716, 102324), (25581, 78864), (26288, 76743), (29574, 68216), (34108, 59148), (39432, 51162)]