20071849584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{217907}}^1$

素因数の和:218038

約数の個数: 80

約数和(自身を含む): 55122007680

約数和(自身を除く): 35050158096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 101, 114, 152, 202, 228, 303, 304, 404, 456, 606, 808, 912, 1212, 1616, 1919, 2424, 3838, 4848, 5757, 7676, 11514, 15352, 23028, 30704, 46056, 92112, 217907, 435814, 653721, 871628, 1307442, 1743256, 2614884, 3486512, 4140233, 5229768, 8280466, 10459536, 12420699, 16560932, 22008607, 24841398, 33121864, 44017214, 49682796, 66025821, 66243728, 88034428, 99365592, 132051642, 176068856, 198731184, 264103284, 352137712, 418163533, 528206568, 836327066, 1056413136, 1254490599, 1672654132, 2508981198, 3345308264, 5017962396, 6690616528, 10035924792, 20071849584]

約数ペア:

[(1, 20071849584), (2, 10035924792), (3, 6690616528), (4, 5017962396), (6, 3345308264), (8, 2508981198), (12, 1672654132), (16, 1254490599), (19, 1056413136), (24, 836327066), (38, 528206568), (48, 418163533), (57, 352137712), (76, 264103284), (101, 198731184), (114, 176068856), (152, 132051642), (202, 99365592), (228, 88034428), (303, 66243728), (304, 66025821), (404, 49682796), (456, 44017214), (606, 33121864), (808, 24841398), (912, 22008607), (1212, 16560932), (1616, 12420699), (1919, 10459536), (2424, 8280466), (3838, 5229768), (4848, 4140233), (5757, 3486512), (7676, 2614884), (11514, 1743256), (15352, 1307442), (23028, 871628), (30704, 653721), (46056, 435814), (92112, 217907)]