17992064860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11683159}}^1$

素因数の和:11683186

約数の個数: 48

約数和(自身を含む): 47106501120

約数和(自身を除く): 29114436260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 11683159, 23366318, 46732636, 58415795, 81782113, 116831590, 128514749, 163564226, 233663180, 257029498, 327128452, 408910565, 514058996, 642573745, 817821130, 899603243, 1285147490, 1635642260, 1799206486, 2570294980, 3598412972, 4498016215, 8996032430, 17992064860]

約数ペア:

[(1, 17992064860), (2, 8996032430), (4, 4498016215), (5, 3598412972), (7, 2570294980), (10, 1799206486), (11, 1635642260), (14, 1285147490), (20, 899603243), (22, 817821130), (28, 642573745), (35, 514058996), (44, 408910565), (55, 327128452), (70, 257029498), (77, 233663180), (110, 163564226), (140, 128514749), (154, 116831590), (220, 81782113), (308, 58415795), (385, 46732636), (770, 23366318), (1540, 11683159)]