20141412844

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{29009}}^1$

素因数の和:29338

約数の個数: 48

約数和(自身を含む): 40802448960

約数和(自身を除く): 20661036116

約数列:

[1, 2, 4, 7, 14, 28, 137, 181, 274, 362, 548, 724, 959, 1267, 1918, 2534, 3836, 5068, 24797, 29009, 49594, 58018, 99188, 116036, 173579, 203063, 347158, 406126, 694316, 812252, 3974233, 5250629, 7948466, 10501258, 15896932, 21002516, 27819631, 36754403, 55639262, 73508806, 111278524, 147017612, 719336173, 1438672346, 2877344692, 5035353211, 10070706422, 20141412844]

約数ペア:

[(1, 20141412844), (2, 10070706422), (4, 5035353211), (7, 2877344692), (14, 1438672346), (28, 719336173), (137, 147017612), (181, 111278524), (274, 73508806), (362, 55639262), (548, 36754403), (724, 27819631), (959, 21002516), (1267, 15896932), (1918, 10501258), (2534, 7948466), (3836, 5250629), (5068, 3974233), (24797, 812252), (29009, 694316), (49594, 406126), (58018, 347158), (99188, 203063), (116036, 173579)]