10363493380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{50411}}^1$

素因数の和:50980

約数の個数: 48

約数和(自身を含む): 22951575360

約数和(自身を除く): 12588081980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 541, 1082, 2164, 2705, 5410, 10279, 10820, 20558, 41116, 50411, 51395, 100822, 102790, 201644, 205580, 252055, 504110, 957809, 1008220, 1915618, 3831236, 4789045, 9578090, 19156180, 27272351, 54544702, 109089404, 136361755, 272723510, 518174669, 545447020, 1036349338, 2072698676, 2590873345, 5181746690, 10363493380]

約数ペア:

[(1, 10363493380), (2, 5181746690), (4, 2590873345), (5, 2072698676), (10, 1036349338), (19, 545447020), (20, 518174669), (38, 272723510), (76, 136361755), (95, 109089404), (190, 54544702), (380, 27272351), (541, 19156180), (1082, 9578090), (2164, 4789045), (2705, 3831236), (5410, 1915618), (10279, 1008220), (10820, 957809), (20558, 504110), (41116, 252055), (50411, 205580), (51395, 201644), (100822, 102790)]