20159013312

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1128977}}^1$

素因数の和:1129026

約数の個数: 84

約数和(自身を含む): 59646165696

約数和(自身を除く): 39487152384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 1128977, 2257954, 3386931, 4515908, 6773862, 9031816, 10160793, 13547724, 18063632, 20321586, 27095448, 34998287, 36127264, 40643172, 54190896, 69996574, 72254528, 81286344, 104994861, 108381792, 139993148, 162572688, 209989722, 216763584, 279986296, 314984583, 325145376, 419979444, 559972592, 629969166, 650290752, 839958888, 1119945184, 1259938332, 1679917776, 2239890368, 2519876664, 3359835552, 5039753328, 6719671104, 10079506656, 20159013312]

約数ペア:

[(1, 20159013312), (2, 10079506656), (3, 6719671104), (4, 5039753328), (6, 3359835552), (8, 2519876664), (9, 2239890368), (12, 1679917776), (16, 1259938332), (18, 1119945184), (24, 839958888), (31, 650290752), (32, 629969166), (36, 559972592), (48, 419979444), (62, 325145376), (64, 314984583), (72, 279986296), (93, 216763584), (96, 209989722), (124, 162572688), (144, 139993148), (186, 108381792), (192, 104994861), (248, 81286344), (279, 72254528), (288, 69996574), (372, 54190896), (496, 40643172), (558, 36127264), (576, 34998287), (744, 27095448), (992, 20321586), (1116, 18063632), (1488, 13547724), (1984, 10160793), (2232, 9031816), (2976, 6773862), (4464, 4515908), (5952, 3386931), (8928, 2257954), (17856, 1128977)]