20442336

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 54414864

約数和(自身を除く): 33972528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 2917, 3504, 5834, 7008, 8751, 11668, 17502, 23336, 35004, 46672, 70008, 93344, 140016, 212941, 280032, 425882, 638823, 851764, 1277646, 1703528, 2555292, 3407056, 5110584, 6814112, 10221168, 20442336]

約数ペア:

[(1, 20442336), (2, 10221168), (3, 6814112), (4, 5110584), (6, 3407056), (8, 2555292), (12, 1703528), (16, 1277646), (24, 851764), (32, 638823), (48, 425882), (73, 280032), (96, 212941), (146, 140016), (219, 93344), (292, 70008), (438, 46672), (584, 35004), (876, 23336), (1168, 17502), (1752, 11668), (2336, 8751), (2917, 7008), (3504, 5834)]