20341607712

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1\times {\mathrm{3529}}^1$

素因数の和:4258

約数の個数: 96

約数和(自身を含む): 54049665600

約数和(自身を除く): 33708057888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 619, 776, 1164, 1238, 1552, 1857, 2328, 2476, 3104, 3529, 3714, 4656, 4952, 7058, 7428, 9312, 9904, 10587, 14116, 14856, 19808, 21174, 28232, 29712, 42348, 56464, 59424, 60043, 84696, 112928, 120086, 169392, 180129, 240172, 338784, 342313, 360258, 480344, 684626, 720516, 960688, 1026939, 1369252, 1441032, 1921376, 2053878, 2184451, 2738504, 2882064, 4107756, 4368902, 5477008, 5764128, 6553353, 8215512, 8737804, 10954016, 13106706, 16431024, 17475608, 26213412, 32862048, 34951216, 52426824, 69902432, 104853648, 209707296, 211891747, 423783494, 635675241, 847566988, 1271350482, 1695133976, 2542700964, 3390267952, 5085401928, 6780535904, 10170803856, 20341607712]

約数ペア:

[(1, 20341607712), (2, 10170803856), (3, 6780535904), (4, 5085401928), (6, 3390267952), (8, 2542700964), (12, 1695133976), (16, 1271350482), (24, 847566988), (32, 635675241), (48, 423783494), (96, 211891747), (97, 209707296), (194, 104853648), (291, 69902432), (388, 52426824), (582, 34951216), (619, 32862048), (776, 26213412), (1164, 17475608), (1238, 16431024), (1552, 13106706), (1857, 10954016), (2328, 8737804), (2476, 8215512), (3104, 6553353), (3529, 5764128), (3714, 5477008), (4656, 4368902), (4952, 4107756), (7058, 2882064), (7428, 2738504), (9312, 2184451), (9904, 2053878), (10587, 1921376), (14116, 1441032), (14856, 1369252), (19808, 1026939), (21174, 960688), (28232, 720516), (29712, 684626), (42348, 480344), (56464, 360258), (59424, 342313), (60043, 338784), (84696, 240172), (112928, 180129), (120086, 169392)]