20247792

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3733}}^1$

素因数の和:3857

約数の個数: 40

約数和(自身を含む): 52783824

約数和(自身を除く): 32536032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3733, 5424, 7466, 11199, 14932, 22398, 29864, 44796, 59728, 89592, 179184, 421829, 843658, 1265487, 1687316, 2530974, 3374632, 5061948, 6749264, 10123896, 20247792]

約数ペア:

[(1, 20247792), (2, 10123896), (3, 6749264), (4, 5061948), (6, 3374632), (8, 2530974), (12, 1687316), (16, 1265487), (24, 843658), (48, 421829), (113, 179184), (226, 89592), (339, 59728), (452, 44796), (678, 29864), (904, 22398), (1356, 14932), (1808, 11199), (2712, 7466), (3733, 5424)]