20107482024

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{255197}}^1$

素因数の和:255287

約数の個数: 96

約数和(自身を含む): 59348846880

約数和(自身を除く): 39241364856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 84, 98, 134, 147, 168, 196, 201, 268, 294, 392, 402, 469, 536, 588, 804, 938, 1176, 1407, 1608, 1876, 2814, 3283, 3752, 5628, 6566, 9849, 11256, 13132, 19698, 26264, 39396, 78792, 255197, 510394, 765591, 1020788, 1531182, 1786379, 2041576, 3062364, 3572758, 5359137, 6124728, 7145516, 10718274, 12504653, 14291032, 17098199, 21436548, 25009306, 34196398, 37513959, 42873096, 50018612, 51294597, 68392796, 75027918, 100037224, 102589194, 119687393, 136785592, 150055836, 205178388, 239374786, 300111672, 359062179, 410356776, 478749572, 718124358, 837811751, 957499144, 1436248716, 1675623502, 2513435253, 2872497432, 3351247004, 5026870506, 6702494008, 10053741012, 20107482024]

約数ペア:

[(1, 20107482024), (2, 10053741012), (3, 6702494008), (4, 5026870506), (6, 3351247004), (7, 2872497432), (8, 2513435253), (12, 1675623502), (14, 1436248716), (21, 957499144), (24, 837811751), (28, 718124358), (42, 478749572), (49, 410356776), (56, 359062179), (67, 300111672), (84, 239374786), (98, 205178388), (134, 150055836), (147, 136785592), (168, 119687393), (196, 102589194), (201, 100037224), (268, 75027918), (294, 68392796), (392, 51294597), (402, 50018612), (469, 42873096), (536, 37513959), (588, 34196398), (804, 25009306), (938, 21436548), (1176, 17098199), (1407, 14291032), (1608, 12504653), (1876, 10718274), (2814, 7145516), (3283, 6124728), (3752, 5359137), (5628, 3572758), (6566, 3062364), (9849, 2041576), (11256, 1786379), (13132, 1531182), (19698, 1020788), (26264, 765591), (39396, 510394), (78792, 255197)]