20162213592

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1\times {\mathrm{3673}}^1$

素因数の和:4704

約数の個数: 64

約数和(自身を含む): 50644767360

約数和(自身を除く): 30482553768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 691, 993, 1324, 1382, 1986, 2073, 2648, 2764, 3673, 3972, 4146, 5528, 7346, 7944, 8292, 11019, 14692, 16584, 22038, 29384, 44076, 88152, 228721, 457442, 686163, 914884, 1215763, 1372326, 1829768, 2431526, 2538043, 2744652, 3647289, 4863052, 5076086, 5489304, 7294578, 7614129, 9726104, 10152172, 14589156, 15228258, 20304344, 29178312, 30456516, 60913032, 840092233, 1680184466, 2520276699, 3360368932, 5040553398, 6720737864, 10081106796, 20162213592]

約数ペア:

[(1, 20162213592), (2, 10081106796), (3, 6720737864), (4, 5040553398), (6, 3360368932), (8, 2520276699), (12, 1680184466), (24, 840092233), (331, 60913032), (662, 30456516), (691, 29178312), (993, 20304344), (1324, 15228258), (1382, 14589156), (1986, 10152172), (2073, 9726104), (2648, 7614129), (2764, 7294578), (3673, 5489304), (3972, 5076086), (4146, 4863052), (5528, 3647289), (7346, 2744652), (7944, 2538043), (8292, 2431526), (11019, 1829768), (14692, 1372326), (16584, 1215763), (22038, 914884), (29384, 686163), (44076, 457442), (88152, 228721)]