2043296748

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{1049}}^1$

素因数の和:2007

約数の個数: 72

約数和(自身を含む): 5260600800

約数和(自身を除く): 3217304052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 887, 1049, 1098, 1774, 2098, 2196, 2661, 3147, 3548, 4196, 5322, 6294, 7983, 9441, 10644, 12588, 15966, 18882, 31932, 37764, 54107, 63989, 108214, 127978, 162321, 191967, 216428, 255956, 324642, 383934, 486963, 575901, 649284, 767868, 930463, 973926, 1151802, 1860926, 1947852, 2303604, 2791389, 3721852, 5582778, 8374167, 11165556, 16748334, 33496668, 56758243, 113516486, 170274729, 227032972, 340549458, 510824187, 681098916, 1021648374, 2043296748]

約数ペア:

[(1, 2043296748), (2, 1021648374), (3, 681098916), (4, 510824187), (6, 340549458), (9, 227032972), (12, 170274729), (18, 113516486), (36, 56758243), (61, 33496668), (122, 16748334), (183, 11165556), (244, 8374167), (366, 5582778), (549, 3721852), (732, 2791389), (887, 2303604), (1049, 1947852), (1098, 1860926), (1774, 1151802), (2098, 973926), (2196, 930463), (2661, 767868), (3147, 649284), (3548, 575901), (4196, 486963), (5322, 383934), (6294, 324642), (7983, 255956), (9441, 216428), (10644, 191967), (12588, 162321), (15966, 127978), (18882, 108214), (31932, 63989), (37764, 54107)]