19319571504

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4327861}}^1$

素因数の和:4327906

約数の個数: 60

約数和(自身を含む): 55812108352

約数和(自身を除く): 36492536848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 4327861, 8655722, 12983583, 17311444, 25967166, 34622888, 38950749, 51934332, 69245776, 77901498, 103868664, 134163691, 155802996, 207737328, 268327382, 311605992, 402491073, 536654764, 623211984, 804982146, 1073309528, 1207473219, 1609964292, 2146619056, 2414946438, 3219928584, 4829892876, 6439857168, 9659785752, 19319571504]

約数ペア:

[(1, 19319571504), (2, 9659785752), (3, 6439857168), (4, 4829892876), (6, 3219928584), (8, 2414946438), (9, 2146619056), (12, 1609964292), (16, 1207473219), (18, 1073309528), (24, 804982146), (31, 623211984), (36, 536654764), (48, 402491073), (62, 311605992), (72, 268327382), (93, 207737328), (124, 155802996), (144, 134163691), (186, 103868664), (248, 77901498), (279, 69245776), (372, 51934332), (496, 38950749), (558, 34622888), (744, 25967166), (1116, 17311444), (1488, 12983583), (2232, 8655722), (4464, 4327861)]