31699618030088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1\times {\mathrm{2509417}}^1$

素因数の和:2511510

約数の個数: 64

約数和(自身を含む): 64122656270400

約数和(自身を除く): 32423038240312

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 2027, 3116, 4054, 6232, 8108, 16216, 38513, 77026, 83107, 154052, 166214, 308104, 332428, 664856, 1579033, 2509417, 3158066, 5018834, 6316132, 10037668, 12632264, 20075336, 47678923, 95357846, 102886097, 190715692, 205772194, 381431384, 411544388, 823088776, 1954835843, 3909671686, 5086588259, 7819343372, 10173176518, 15638686744, 20346353036, 40692706072, 96645176921, 193290353842, 208550118619, 386580707684, 417100237238, 773161415368, 834200474476, 1668400948952, 3962452253761, 7924904507522, 15849809015044, 31699618030088]

約数ペア:

[(1, 31699618030088), (2, 15849809015044), (4, 7924904507522), (8, 3962452253761), (19, 1668400948952), (38, 834200474476), (41, 773161415368), (76, 417100237238), (82, 386580707684), (152, 208550118619), (164, 193290353842), (328, 96645176921), (779, 40692706072), (1558, 20346353036), (2027, 15638686744), (3116, 10173176518), (4054, 7819343372), (6232, 5086588259), (8108, 3909671686), (16216, 1954835843), (38513, 823088776), (77026, 411544388), (83107, 381431384), (154052, 205772194), (166214, 190715692), (308104, 102886097), (332428, 95357846), (664856, 47678923), (1579033, 20075336), (2509417, 12632264), (3158066, 10037668), (5018834, 6316132)]