2017373670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55621}}^1$

素因数の和:55678

約数の個数: 96

約数和(自身を含む): 5830965504

約数和(自身を除く): 3813591834

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 12090, 18135, 36270, 55621, 111242, 166863, 278105, 333726, 500589, 556210, 723073, 834315, 1001178, 1446146, 1668630, 1724251, 2169219, 2502945, 3448502, 3615365, 4338438, 5005890, 5172753, 6507657, 7230730, 8621255, 10345506, 10846095, 13015314, 15518259, 17242510, 21692190, 22415263, 25863765, 31036518, 32538285, 44830526, 51727530, 65076570, 67245789, 77591295, 112076315, 134491578, 155182590, 201737367, 224152630, 336228945, 403474734, 672457890, 1008686835, 2017373670]

約数ペア:

[(1, 2017373670), (2, 1008686835), (3, 672457890), (5, 403474734), (6, 336228945), (9, 224152630), (10, 201737367), (13, 155182590), (15, 134491578), (18, 112076315), (26, 77591295), (30, 67245789), (31, 65076570), (39, 51727530), (45, 44830526), (62, 32538285), (65, 31036518), (78, 25863765), (90, 22415263), (93, 21692190), (117, 17242510), (130, 15518259), (155, 13015314), (186, 10846095), (195, 10345506), (234, 8621255), (279, 7230730), (310, 6507657), (390, 5172753), (403, 5005890), (465, 4338438), (558, 3615365), (585, 3448502), (806, 2502945), (930, 2169219), (1170, 1724251), (1209, 1668630), (1395, 1446146), (2015, 1001178), (2418, 834315), (2790, 723073), (3627, 556210), (4030, 500589), (6045, 333726), (7254, 278105), (12090, 166863), (18135, 111242), (36270, 55621)]