20862468

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 62536320

約数和(自身を除く): 41673852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 297, 306, 374, 396, 459, 561, 594, 612, 748, 918, 1033, 1122, 1188, 1683, 1836, 2066, 2244, 3099, 3366, 4132, 5049, 6198, 6732, 9297, 10098, 11363, 12396, 17561, 18594, 20196, 22726, 27891, 34089, 35122, 37188, 45452, 52683, 55782, 68178, 70244, 102267, 105366, 111564, 136356, 158049, 193171, 204534, 210732, 306801, 316098, 386342, 409068, 474147, 579513, 613602, 632196, 772684, 948294, 1159026, 1227204, 1738539, 1896588, 2318052, 3477078, 5215617, 6954156, 10431234, 20862468]

約数ペア:

[(1, 20862468), (2, 10431234), (3, 6954156), (4, 5215617), (6, 3477078), (9, 2318052), (11, 1896588), (12, 1738539), (17, 1227204), (18, 1159026), (22, 948294), (27, 772684), (33, 632196), (34, 613602), (36, 579513), (44, 474147), (51, 409068), (54, 386342), (66, 316098), (68, 306801), (99, 210732), (102, 204534), (108, 193171), (132, 158049), (153, 136356), (187, 111564), (198, 105366), (204, 102267), (297, 70244), (306, 68178), (374, 55782), (396, 52683), (459, 45452), (561, 37188), (594, 35122), (612, 34089), (748, 27891), (918, 22726), (1033, 20196), (1122, 18594), (1188, 17561), (1683, 12396), (1836, 11363), (2066, 10098), (2244, 9297), (3099, 6732), (3366, 6198), (4132, 5049)]