1880931852

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1033}}^1\times {\mathrm{1367}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 4891382496

約数和(自身を除く): 3010450644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1033, 1332, 1367, 2066, 2734, 3099, 4101, 4132, 5468, 6198, 8202, 9297, 12303, 12396, 16404, 18594, 24606, 37188, 38221, 49212, 50579, 76442, 101158, 114663, 151737, 152884, 202316, 229326, 303474, 343989, 455211, 458652, 606948, 687978, 910422, 1375956, 1412111, 1820844, 2824222, 4236333, 5648444, 8472666, 12708999, 16945332, 25417998, 50835996, 52248107, 104496214, 156744321, 208992428, 313488642, 470232963, 626977284, 940465926, 1880931852]

約数ペア:

[(1, 1880931852), (2, 940465926), (3, 626977284), (4, 470232963), (6, 313488642), (9, 208992428), (12, 156744321), (18, 104496214), (36, 52248107), (37, 50835996), (74, 25417998), (111, 16945332), (148, 12708999), (222, 8472666), (333, 5648444), (444, 4236333), (666, 2824222), (1033, 1820844), (1332, 1412111), (1367, 1375956), (2066, 910422), (2734, 687978), (3099, 606948), (4101, 458652), (4132, 455211), (5468, 343989), (6198, 303474), (8202, 229326), (9297, 202316), (12303, 152884), (12396, 151737), (16404, 114663), (18594, 101158), (24606, 76442), (37188, 50579), (38221, 49212)]