2018082690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1724857}}^1$

素因数の和:1724883

約数の個数: 48

約数和(自身を含む): 5650634808

約数和(自身を除く): 3632552118

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1724857, 3449714, 5174571, 8624285, 10349142, 15523713, 17248570, 22423141, 25872855, 31047426, 44846282, 51745710, 67269423, 77618565, 112115705, 134538846, 155237130, 201808269, 224231410, 336347115, 403616538, 672694230, 1009041345, 2018082690]

約数ペア:

[(1, 2018082690), (2, 1009041345), (3, 672694230), (5, 403616538), (6, 336347115), (9, 224231410), (10, 201808269), (13, 155237130), (15, 134538846), (18, 112115705), (26, 77618565), (30, 67269423), (39, 51745710), (45, 44846282), (65, 31047426), (78, 25872855), (90, 22423141), (117, 17248570), (130, 15523713), (195, 10349142), (234, 8624285), (390, 5174571), (585, 3449714), (1170, 1724857)]