2022267392

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1389

約数の個数: 80

約数和(自身を含む): 4214825472

約数和(自身を除く): 2192558080

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 128, 206, 248, 256, 412, 496, 512, 824, 992, 1237, 1648, 1984, 2474, 3193, 3296, 3968, 4948, 6386, 6592, 7936, 9896, 12772, 13184, 15872, 19792, 25544, 26368, 38347, 39584, 51088, 52736, 76694, 79168, 102176, 127411, 153388, 158336, 204352, 254822, 306776, 316672, 408704, 509644, 613552, 633344, 817408, 1019288, 1227104, 1634816, 2038576, 2454208, 3949741, 4077152, 4908416, 7899482, 8154304, 9816832, 15798964, 16308608, 19633664, 31597928, 32617216, 63195856, 65234432, 126391712, 252783424, 505566848, 1011133696, 2022267392]

約数ペア:

[(1, 2022267392), (2, 1011133696), (4, 505566848), (8, 252783424), (16, 126391712), (31, 65234432), (32, 63195856), (62, 32617216), (64, 31597928), (103, 19633664), (124, 16308608), (128, 15798964), (206, 9816832), (248, 8154304), (256, 7899482), (412, 4908416), (496, 4077152), (512, 3949741), (824, 2454208), (992, 2038576), (1237, 1634816), (1648, 1227104), (1984, 1019288), (2474, 817408), (3193, 633344), (3296, 613552), (3968, 509644), (4948, 408704), (6386, 316672), (6592, 306776), (7936, 254822), (9896, 204352), (12772, 158336), (13184, 153388), (15872, 127411), (19792, 102176), (25544, 79168), (26368, 76694), (38347, 52736), (39584, 51088)]