19003833776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{48073}}^1$

素因数の和:48909

約数の個数: 40

約数和(自身を含む): 38056147584

約数和(自身を除く): 19052313808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 797, 1594, 3188, 6376, 12752, 24707, 48073, 49414, 96146, 98828, 192292, 197656, 384584, 395312, 769168, 1490263, 2980526, 5961052, 11922104, 23844208, 38314181, 76628362, 153256724, 306513448, 613026896, 1187739611, 2375479222, 4750958444, 9501916888, 19003833776]

約数ペア:

[(1, 19003833776), (2, 9501916888), (4, 4750958444), (8, 2375479222), (16, 1187739611), (31, 613026896), (62, 306513448), (124, 153256724), (248, 76628362), (496, 38314181), (797, 23844208), (1594, 11922104), (3188, 5961052), (6376, 2980526), (12752, 1490263), (24707, 769168), (48073, 395312), (49414, 384584), (96146, 197656), (98828, 192292)]