20072355104

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{143243}}^1$

素因数の和:143433

約数の個数: 48

約数和(自身を含む): 41151136320

約数和(自身を除く): 21078781216

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 151, 232, 302, 464, 604, 928, 1208, 2416, 4379, 4832, 8758, 17516, 35032, 70064, 140128, 143243, 286486, 572972, 1145944, 2291888, 4154047, 4583776, 8308094, 16616188, 21629693, 33232376, 43259386, 66464752, 86518772, 132929504, 173037544, 346075088, 627261097, 692150176, 1254522194, 2509044388, 5018088776, 10036177552, 20072355104]

約数ペア:

[(1, 20072355104), (2, 10036177552), (4, 5018088776), (8, 2509044388), (16, 1254522194), (29, 692150176), (32, 627261097), (58, 346075088), (116, 173037544), (151, 132929504), (232, 86518772), (302, 66464752), (464, 43259386), (604, 33232376), (928, 21629693), (1208, 16616188), (2416, 8308094), (4379, 4583776), (4832, 4154047), (8758, 2291888), (17516, 1145944), (35032, 572972), (70064, 286486), (140128, 143243)]