20803632

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22811}}^1$

素因数の和:22841

約数の個数: 40

約数和(自身を含む): 56573760

約数和(自身を除く): 35770128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22811, 45622, 68433, 91244, 136866, 182488, 273732, 364976, 433409, 547464, 866818, 1094928, 1300227, 1733636, 2600454, 3467272, 5200908, 6934544, 10401816, 20803632]

約数ペア:

[(1, 20803632), (2, 10401816), (3, 6934544), (4, 5200908), (6, 3467272), (8, 2600454), (12, 1733636), (16, 1300227), (19, 1094928), (24, 866818), (38, 547464), (48, 433409), (57, 364976), (76, 273732), (114, 182488), (152, 136866), (228, 91244), (304, 68433), (456, 45622), (912, 22811)]