20231303764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{260753}}^1$

素因数の和:260944

約数の個数: 48

約数和(自身を含む): 43105765248

約数和(自身を除く): 22874461484

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 1141, 2282, 2771, 4564, 5542, 11084, 19397, 38794, 77588, 260753, 521506, 1043012, 1825271, 3650542, 4432801, 7301084, 8865602, 17731204, 31029607, 42502739, 62059214, 85005478, 124118428, 170010956, 297519173, 595038346, 722546563, 1190076692, 1445093126, 2890186252, 5057825941, 10115651882, 20231303764]

約数ペア:

[(1, 20231303764), (2, 10115651882), (4, 5057825941), (7, 2890186252), (14, 1445093126), (17, 1190076692), (28, 722546563), (34, 595038346), (68, 297519173), (119, 170010956), (163, 124118428), (238, 85005478), (326, 62059214), (476, 42502739), (652, 31029607), (1141, 17731204), (2282, 8865602), (2771, 7301084), (4564, 4432801), (5542, 3650542), (11084, 1825271), (19397, 1043012), (38794, 521506), (77588, 260753)]