20110252096

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{62507}}^1$

素因数の和:62987

約数の個数: 56

約数和(自身を含む): 43630083936

約数和(自身を除く): 23519831840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 457, 704, 914, 1828, 3656, 5027, 7312, 10054, 14624, 20108, 29248, 40216, 62507, 80432, 125014, 160864, 250028, 321728, 500056, 687577, 1000112, 1375154, 2000224, 2750308, 4000448, 5500616, 11001232, 22002464, 28565699, 44004928, 57131398, 114262796, 228525592, 314222689, 457051184, 628445378, 914102368, 1256890756, 1828204736, 2513781512, 5027563024, 10055126048, 20110252096]

約数ペア:

[(1, 20110252096), (2, 10055126048), (4, 5027563024), (8, 2513781512), (11, 1828204736), (16, 1256890756), (22, 914102368), (32, 628445378), (44, 457051184), (64, 314222689), (88, 228525592), (176, 114262796), (352, 57131398), (457, 44004928), (704, 28565699), (914, 22002464), (1828, 11001232), (3656, 5500616), (5027, 4000448), (7312, 2750308), (10054, 2000224), (14624, 1375154), (20108, 1000112), (29248, 687577), (40216, 500056), (62507, 321728), (80432, 250028), (125014, 160864)]