2019353088

素因数分解:

$2^9\times 3^1\times {\mathrm{349}}^1\times {\mathrm{3767}}^1$

素因数の和:4137

約数の個数: 80

約数和(自身を含む): 5396529600

約数和(自身を除く): 3377176512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 349, 384, 512, 698, 768, 1047, 1396, 1536, 2094, 2792, 3767, 4188, 5584, 7534, 8376, 11168, 11301, 15068, 16752, 22336, 22602, 30136, 33504, 44672, 45204, 60272, 67008, 89344, 90408, 120544, 134016, 178688, 180816, 241088, 268032, 361632, 482176, 536064, 723264, 964352, 1314683, 1446528, 1928704, 2629366, 2893056, 3944049, 5258732, 5786112, 7888098, 10517464, 15776196, 21034928, 31552392, 42069856, 63104784, 84139712, 126209568, 168279424, 252419136, 336558848, 504838272, 673117696, 1009676544, 2019353088]

約数ペア:

[(1, 2019353088), (2, 1009676544), (3, 673117696), (4, 504838272), (6, 336558848), (8, 252419136), (12, 168279424), (16, 126209568), (24, 84139712), (32, 63104784), (48, 42069856), (64, 31552392), (96, 21034928), (128, 15776196), (192, 10517464), (256, 7888098), (349, 5786112), (384, 5258732), (512, 3944049), (698, 2893056), (768, 2629366), (1047, 1928704), (1396, 1446528), (1536, 1314683), (2094, 964352), (2792, 723264), (3767, 536064), (4188, 482176), (5584, 361632), (7534, 268032), (8376, 241088), (11168, 180816), (11301, 178688), (15068, 134016), (16752, 120544), (22336, 90408), (22602, 89344), (30136, 67008), (33504, 60272), (44672, 45204)]