2019263256

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{66301}}^1$

素因数の和:66366

約数の個数: 80

約数和(自身を含む): 5776230240

約数和(自身を除く): 3756966984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 3384, 3807, 5076, 7614, 10152, 15228, 30456, 66301, 132602, 198903, 265204, 397806, 530408, 596709, 795612, 1193418, 1591224, 1790127, 2386836, 3116147, 3580254, 4773672, 5370381, 6232294, 7160508, 9348441, 10740762, 12464588, 14321016, 18696882, 21481524, 24929176, 28045323, 37393764, 42963048, 56090646, 74787528, 84135969, 112181292, 168271938, 224362584, 252407907, 336543876, 504815814, 673087752, 1009631628, 2019263256]

約数ペア:

[(1, 2019263256), (2, 1009631628), (3, 673087752), (4, 504815814), (6, 336543876), (8, 252407907), (9, 224362584), (12, 168271938), (18, 112181292), (24, 84135969), (27, 74787528), (36, 56090646), (47, 42963048), (54, 37393764), (72, 28045323), (81, 24929176), (94, 21481524), (108, 18696882), (141, 14321016), (162, 12464588), (188, 10740762), (216, 9348441), (282, 7160508), (324, 6232294), (376, 5370381), (423, 4773672), (564, 3580254), (648, 3116147), (846, 2386836), (1128, 1790127), (1269, 1591224), (1692, 1193418), (2538, 795612), (3384, 596709), (3807, 530408), (5076, 397806), (7614, 265204), (10152, 198903), (15228, 132602), (30456, 66301)]