2038020766

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 3160244160

約数和(自身を除く): 1122223394

約数列:

[1, 2, 53, 106, 113, 226, 229, 458, 743, 1486, 5989, 11978, 12137, 24274, 25877, 39379, 51754, 78758, 83959, 167918, 170147, 340294, 1371481, 2742962, 4449827, 8899654, 9017791, 18035582, 19226611, 38453222, 1019010383, 2038020766]

約数ペア:

[(1, 2038020766), (2, 1019010383), (53, 38453222), (106, 19226611), (113, 18035582), (226, 9017791), (229, 8899654), (458, 4449827), (743, 2742962), (1486, 1371481), (5989, 340294), (11978, 170147), (12137, 167918), (24274, 83959), (25877, 78758), (39379, 51754)]